Why are there so many frogs on Douyin?

So many frogs on Douyin are a new popular meme, representing loneliness and widowhood. According to relevant information, the topic of Lonely Frog on Douyin has 580 million views. As the Chinese Valentine's Day approaches, many people will order a Chinese Valentine's Day frog on some platforms for their single best friends. Because the sound of a frog's cry is homophonic to the word "lonely and widowed", many people will order one of these Chinese Valentine's Day frogs to make fun of themselves. The main task of friends is to bark frogs. Lonely frogs are rented online to make fun of their friends.