wrong with print chinese

print("hello vs")
print("#####")
a = {"a":1,"b":2,"c":3,"d":4,"e":5}
print(a)
import pandas as pd
print ("你好")

win7，64位比如上面的代码，Run Code之后报错如下：

[Running] python -u "c:\Users\user\vs_test.py"
hello vs
#####
{'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}
���

[Done] exited with code=0 in 10.663 seconds