@@ -80,2 +64,2 @@
-            Tensor_.data_sync(self.data, True)
-        return f'Parameter containing: {Tensor_.__repr__(self.data)}, requires_grad={self.requires_grad})'
+            raise ValueError(f'not support type {type(data)}.')
+        self.tensor = msParameter(self.tensor)

@@ -40,3 +42,3 @@
     raise ValueError("The argument 'init' should be number or string, but got {}.".format(type(init)))
 
-class Parameter(ms.Parameter):
+class Parameter(Tensor):

@@ -5,6 +5,7 @@ from typing import Iterable
 # from functools import lru_cache
 import numpy as np
 import mindspore as ms
+from mindspore import ops