diff --git a/src/infinicore/nn/embedding.cc b/src/infinicore/nn/embedding.cc
index 7b02f93ce..16965de8c 100644
--- a/src/infinicore/nn/embedding.cc
+++ b/src/infinicore/nn/embedding.cc
@@ -45,7 +45,7 @@ Embedding::Embedding(size_t num_embeddings,
 Tensor Embedding::forward(const Tensor &indices) const {
     // TODO: Implement on-device embedding for all devices, then remove the condition and the classic approach
     auto device_type = device_.getType();
-    if (device_type == Device::Type::NVIDIA || device_type == Device::Type::ILUVATAR || device_type == Device::Type::METAX || device_type == Device::Type::MOORE || device_type == Device::Type::ALI || device_type == Device::Type::QY) {
+    if (device_type == Device::Type::NVIDIA || device_type == Device::Type::ASCEND || device_type == Device::Type::ILUVATAR || device_type == Device::Type::METAX || device_type == Device::Type::MOORE || device_type == Device::Type::ALI || device_type == Device::Type::QY) {
         // Use op::embedding which supports device-side input and batch dimension
         return op::embedding(indices->contiguous()->to(device_), weight_);
     }
@@ -72,10 +72,6 @@ Tensor Embedding::forward(const Tensor &indices) const {
 
     const size_t row_bytes = embedding_dim_ * dsize(weight_->dtype());
 
-    // Source and destination base pointers
-    auto *weight_base = weight_->data();
-    auto *out_base = out->data();
-
     // Helper lambda to read index based on dtype with bounds checking
     auto read_index = [&](size_t i) -> int64_t {
         auto dtype = indices_cpu->dtype();
@@ -103,6 +99,8 @@ Tensor Embedding::forward(const Tensor &indices) const {
 
     if (weight_->device().getType() == Device::Type::CPU) {
         // CPU path: memcpy row by row
+        const auto *weight_base = reinterpret_cast<const char *>(weight_->data());
+        auto *out_base = reinterpret_cast<char *>(out->data());
         for (size_t i = 0; i < num_lookups; ++i) {
             int64_t idx = read_index(i);
             if (idx < 0 || idx >= static_cast<int64_t>(num_embeddings_)) {
@@ -112,14 +110,17 @@ Tensor Embedding::forward(const Tensor &indices) const {
             std::memcpy(out_base + i * row_bytes, weight_base + idx * row_bytes, row_bytes);
         }
     } else {
-        // Device path: use stream-ordered D2D copies
+        // Device fallback: copy rows through Tensor slices so device runtimes own stride/stream handling.
+        auto flat_out = out->view({num_lookups, embedding_dim_});
         for (size_t i = 0; i < num_lookups; ++i) {
             int64_t idx = read_index(i);
             if (idx < 0 || idx >= static_cast<int64_t>(num_embeddings_)) {
                 throw std::out_of_range(
                     "Index out of range: " + std::to_string(idx) + " (num_embeddings=" + std::to_string(num_embeddings_) + ")");
             }
-            context::memcpyD2D(out_base + i * row_bytes, weight_base + idx * row_bytes, row_bytes);
+            auto dst = flat_out->narrow({{0, i, 1}});
+            auto src = weight_->narrow({{0, static_cast<size_t>(idx), 1}});
+            dst->copy_from(src);
         }
     }
 
diff --git a/src/infiniop/ops/embedding/ascend/embedding_ascend.cc b/src/infiniop/ops/embedding/ascend/embedding_ascend.cc
new file mode 100644
index 000000000..d54268d9e
--- /dev/null
+++ b/src/infiniop/ops/embedding/ascend/embedding_ascend.cc
@@ -0,0 +1,105 @@
+#include "embedding_ascend.h"
+#include "../../../devices/ascend/common_ascend.h"
+#include <aclnnop/aclnn_embedding.h>
+
+namespace op::embedding::ascend {
+
+struct Descriptor::Opaque {
+    aclnnTensorDescriptor_t output;
+    aclnnTensorDescriptor_t input;
+    aclnnTensorDescriptor_t weight;
+    void *workspace;
+    uint64_t workspace_size;
+    aclOpExecutor *executor;
+
+    ~Opaque() {
+        delete output;
+        delete input;
+        delete weight;
+        if (workspace != nullptr) {
+            aclrtFree(workspace);
+        }
+        aclDestroyAclOpExecutor(executor);
+    }
+};
+
+Descriptor::~Descriptor() {
+    delete _opaque;
+}
+
+infiniStatus_t Descriptor::create(
+    infiniopHandle_t handle_,
+    Descriptor **desc_ptr,
+    infiniopTensorDescriptor_t output_desc,
+    infiniopTensorDescriptor_t input_desc,
+    infiniopTensorDescriptor_t weight_desc) {
+
+    auto handle = reinterpret_cast<device::ascend::Handle *>(handle_);
+
+    CHECK_API_OR(input_desc->dtype() == INFINI_DTYPE_I32 || input_desc->dtype() == INFINI_DTYPE_I64, true,
+                 return INFINI_STATUS_BAD_TENSOR_DTYPE);
+    CHECK_API_OR(output_desc->dtype() == weight_desc->dtype(), true, return INFINI_STATUS_BAD_TENSOR_DTYPE);
+    CHECK_API_OR(weight_desc->ndim() == 2, true, return INFINI_STATUS_BAD_TENSOR_SHAPE);
+    CHECK_API_OR(output_desc->ndim() == input_desc->ndim() + 1, true, return INFINI_STATUS_BAD_TENSOR_SHAPE);
+
+    auto input_shape = input_desc->shape();
+    auto output_shape = output_desc->shape();
+    auto weight_shape = weight_desc->shape();
+    for (size_t i = 0; i < input_desc->ndim(); ++i) {
+        CHECK_API_OR(output_shape[i] == input_shape[i], true, return INFINI_STATUS_BAD_TENSOR_SHAPE);
+    }
+    CHECK_API_OR(output_shape.back() == weight_shape[1], true, return INFINI_STATUS_BAD_TENSOR_SHAPE);
+
+    size_t num_indices = 1;
+    for (auto dim : input_shape) {
+        num_indices *= dim;
+    }
+
+    auto output = new aclnnTensorDescriptor(output_desc);
+    auto input = new aclnnTensorDescriptor(input_desc);
+    auto weight = new aclnnTensorDescriptor(weight_desc);
+
+    uint64_t workspace_size = 0;
+    aclOpExecutor *executor = nullptr;
+    CHECK_ACL(aclnnEmbeddingGetWorkspaceSize(weight->tensor, input->tensor, output->tensor,
+                                             &workspace_size, &executor));
+    aclSetAclOpExecutorRepeatable(executor);
+
+    void *workspace = nullptr;
+    if (workspace_size != 0) {
+        CHECK_ACL(aclrtMalloc(&workspace, workspace_size, ACL_MEM_MALLOC_HUGE_FIRST));
+    }
+
+    *desc_ptr = new Descriptor(
+        num_indices,
+        weight_shape[1],
+        weight_shape[0],
+        input_desc->dtype(),
+        weight_desc->dtype(),
+        new Opaque{output, input, weight, workspace, workspace_size, executor},
+        handle->device,
+        handle->device_id);
+
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t Descriptor::calculate(
+    void *output,
+    const void *input,
+    const void *weight,
+    void *stream) const {
+
+    auto tweight = _opaque->weight->tensor;
+    auto tinput = _opaque->input->tensor;
+    auto toutput = _opaque->output->tensor;
+
+    AclSetTensorAddr(_opaque->executor, 0, tweight, const_cast<void *>(weight));
+    AclSetTensorAddr(_opaque->executor, 1, tinput, const_cast<void *>(input));
+    AclSetTensorAddr(_opaque->executor, 2, toutput, output);
+
+    CHECK_ACL(aclnnEmbedding(_opaque->workspace, _opaque->workspace_size,
+                             _opaque->executor, stream));
+    return INFINI_STATUS_SUCCESS;
+}
+
+} // namespace op::embedding::ascend
diff --git a/src/infiniop/ops/embedding/ascend/embedding_ascend.h b/src/infiniop/ops/embedding/ascend/embedding_ascend.h
new file mode 100644
index 000000000..7653a5866
--- /dev/null
+++ b/src/infiniop/ops/embedding/ascend/embedding_ascend.h
@@ -0,0 +1,8 @@
+#ifndef __EMBEDDING_ASCEND_H__
+#define __EMBEDDING_ASCEND_H__
+
+#include "../embedding.h"
+
+DESCRIPTOR(ascend)
+
+#endif // __EMBEDDING_ASCEND_H__
diff --git a/src/infiniop/ops/embedding/operator.cc b/src/infiniop/ops/embedding/operator.cc
index 4741945c7..aa8e7fd42 100644
--- a/src/infiniop/ops/embedding/operator.cc
+++ b/src/infiniop/ops/embedding/operator.cc
@@ -8,6 +8,9 @@
 #if defined(ENABLE_NVIDIA_API) || defined(ENABLE_ILUVATAR_API) || defined(ENABLE_QY_API) || defined(ENABLE_HYGON_API) || defined(ENABLE_ALI_API)
 #include "nvidia/embedding_nvidia.cuh"
 #endif
+#ifdef ENABLE_ASCEND_API
+#include "ascend/embedding_ascend.h"
+#endif
 #ifdef ENABLE_METAX_API
 #include "metax/embedding_metax.cuh"
 #endif
@@ -51,6 +54,9 @@ __INFINI_C infiniStatus_t infiniopCreateEmbeddingDescriptor(
 #ifdef ENABLE_HYGON_API
         CREATE(INFINI_DEVICE_HYGON, nvidia);
 #endif
+#ifdef ENABLE_ASCEND_API
+        CREATE(INFINI_DEVICE_ASCEND, ascend);
+#endif
 #ifdef ENABLE_METAX_API
         CREATE(INFINI_DEVICE_METAX, metax);
 #endif
@@ -97,6 +103,9 @@ __INFINI_C infiniStatus_t infiniopEmbedding(
 #ifdef ENABLE_HYGON_API
         CALCULATE(INFINI_DEVICE_HYGON, nvidia);
 #endif
+#ifdef ENABLE_ASCEND_API
+        CALCULATE(INFINI_DEVICE_ASCEND, ascend);
+#endif
 #ifdef ENABLE_METAX_API
         CALCULATE(INFINI_DEVICE_METAX, metax);
 #endif