Does anyone try python zfei btcchina-bot

I was searching for Btcc(btchina) bot
because they have no fee while trading
so If I have 1 BTC, and buy low , sell high
(with low profit) ex.0.1 CNY
and do that fast for long time may make good profit

https://github.com/zfei/btcchina-bot

the script have setting it should edited as your setting
my setting

Code:

API_ACCESS = '**'
API_SECRET = '**'

BTC_UNIT = 0.5
BTC_AMOUNT = BTC_UNIT

CNY_UNIT = 0.01
CNY_STEP = CNY_UNIT

DIFFERENCE_STEP = 0.1

MIN_SURPLUS = 0.1

NO_GOOD_SLEEP = 5

MAX_TRIAL = 1

MAX_OPEN_ORDERS = 1

TOO_MANY_OPEN_SLEEP = 5

DEBUG_MODE = False

REMOVE_THRESHOLD = 2.0

REMOVE_UNREALISTIC = False

CANCEL_ALL_ON_STARTUP = False

GET_INFO_BEFORE_SLEEP = True

sometime I got error message while process (fail connection),

also I have make little profit with it, (0.5 CNY per 15min)

share here your opinion and your try about the script, or anyone can make edit on it to make it work better