What is Brother Tiger referring to?

Brother Tiger means Brother Tiger is a fierce tiger. Brother Tiger is a character in Once Upon a Time in the Northeast. Brother Tiger is very domineering in the TV series. He is domineering and has a crush on girls. He is suave and graceful. He has a jade tree facing the wind and a pear tree weighing down the begonias.

The origin of the word "Geng"

Geng is a false word, and the orthographic character should be 叏. But in fact, the idea of ??"Geng" was misinformed by Taiwanese people and spread rumors. Mr. Feng Yigang, a famous Taiwanese crosstalk actor, once pointed out this problem: "I spent a lot of time, a lot of words, and a lot of broken pens, and finally got the word 'outfit' back on track, and now it's here again, What is 'Geng'? Just like 'Gutou', 'Geng' is the result of mispronunciation and misspelling of an existing noun. Is it a joke? Who started it? I want to learn how to use proper nouns, but I pronounce them wrongly and write them wrongly. It’s a poor thing!” An outstanding contemporary Chinese novelist, Master of Chinese Literature at Fu Jen Catholic University in Taiwan, and a lecturer in the Chinese Department of Fu Jen Catholic University in Taiwan. Mr. Zhang Dachun also pointed out this problem in published newspapers.

Nowadays, we often write the word "哏" instead of "Geng". It is not only the subtitlers who are ignorant, lazy and meaningless, but also the entertainers, celebrities and media audiences who appear on and watch the show. People don’t need to pass exams or academic certification. Not only did they misunderstand and write the word "叏" as "Geng", they also made the word "Geng" have a funny and ridiculous meaning.