呀哈币币 is the Chinese homophonic translation of yalla habibi in Arabic, meaning 'ah my good brother.' Binance is hosting some conference in Dubai right now, and it’s very likely that the official Twitter will join in on the joke. Even if Binance doesn’t, the KOLs attending the conference can play along themselves. If everyone posts about it, then it’s a little mubark. Back then, mubarak was also first posted by this Binance account, and then CZ retweeted it. 呀哈币币 DYOR