This is a weird family!
Parents are disrespectful to their elders, the men run dance studios, and the women become martial artists.
The eldest son falls in the eyes of money all day long and is at odds with his prodigal sister.
The handsome third brother, who is at the bottom of the food chain, has been taking the blame professionally for twenty years. He has a cute face and will follow you if you give him a piece of food.
The chatty second brother who has been offline for a long time plays the role of a close friend as soon as he comes online, nagging and nagging his little sister all day long.
"Little sister! Can't you see, my eldest brother loves you as a man and a woman!"