WeChat launches mini programme for catering services.
Didi denies disbanding Shanghai team.
Pingan, Alibaba among top three fintech companies with most patents in 2018.
Alibaba's local services platform Koubei to charge commission fee from merchants from March.
Short video app Kuaishou has 160 million daily active users.
BV Baidu Ventures and Zhongke Innovation lead Angel round in AI startup RealAI.
Career portal Zhaopin.com employment data reveals 32 people vies for each job.
(Reported by Mengjuan Li, an intern with the Passage)