Now I use elixir with my mysql database and the redispy with redis and i select UTF-8 at all the place.
I wanna to get some data writing in chinese like `{'Info':‘8折’，'Name'：'家乐福'}` but what i got is like this:

```
{'Info': u'8\u6298', 'Name': u'\u5bb6\u4e50\u798f'}

```

and after i store this dict to redis and get it out by redispy it becomes:

```
{"Info": "8\u6298", "Name": "\u5bb6\u4e50\u798f"}

```

I know if i add `u'` before `8\u6298` and print it it will shou me `"8折"` but is there a function or another solution to this problem?