How many billions did you contribute in 2017 tmall double 11? That's too fast
4hw.org: last night, we must have had a memorable double 11. I believe you have contributed to the transaction data of double 11. Let's see your contribution. Maybe it's also called "China speed"!
This article is edited by Sihai life channel, aiming to spread knowledge, exchange and learn from each other, and improve the quality of public life. Please pay attention to Sihai life channel for more life information.