The above tweet is obviously suggesting that millions of people in China are dying of Coronavirus. And apparently China Mobile has some way of detecting when people are dead, and unsubscribing them.
The link goes to this article
https://ezone.ulifestyle.com.hk/article/2596539/23 年首次大幅下降 中國移動流失 725 萬用戶惹猜疑
