Dear, this is an onion expression, Baidu has its Tieba!

The emoticon package download address: /

It was created in 2006 by Taiwanese cartoonist Ethan. There are 4 main characters in "Onion". The male protagonist is called Cong Bao, the heroine is Cong Mei, and there is a big villain named Cong Dang Cong. Cong Bao always calls him stunted Cong or Cong Dang Cong. . The special character is the painter himself, named "Cong E". On Onion's official blog, there is a special column called "Onion E loves to argue." Ethan said that he painted onions just for fun, and he made the base according to his own look. ?

I hope my answer can help you!

I hope you will adopt it if you are satisfied~