What's going on with Bitcoin traded in CNY?

Not sure if this is an error or something else. Just curious what's going on here with BTC looking to be completely flat to CNY in November?
Penafian
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Penafian
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.