Is it true that Tik Tok makes money from short plays?

According to the official website of Tik Tok, this is true.

1. Insert advertisements in short plays or promote products or services through short plays to obtain advertising revenue.

2. Cooperate with merchants or brands to promote products or services in short plays and obtain cooperation income.

3. Make popular short plays to attract more fans' attention and gain benefits through favorable comments and fan economy.