Forbidden Rule in Ancient Alleys: Do Not Return to Strangers

Lin Yan is a 24-year-old restorer of ancient folklore books. He has been born with horoscopes and can see the yin and yang. His ancestors were the rule-abiding people of the ancient town. They were wiped out of the family tree for violating the clan prohibitions. He has a calm and paranoid personality and extremely observant personality. He does not believe in ghosts and gods, but only believes in rules and taboos. Many people and many things may not necessarily be what you see.