What does Tik Tok rocket mean?

Tik Tok rocket is a gift from Tik Tok platform during live broadcast. A small rocket needs to be bought with 10000 sound waves, that is, 1000 yuan to buy a rocket gift. In Tik Tok, the purchase ratio of RMB and silver lang is 1: 10, which is equivalent to recharging 1 yuan to get 10 silver lang. Sound wave is a kind of virtual currency of Tik Tok. When the anchor broadcasts live, the audience will reward gifts.