Rule 13

Twelve instructions for residents of Fulin House. Rule 1: Do not turn on the lights after 10 o'clock on Wednesday. Rule 2: Just knock once and get no answer. Article 11: No contact with 502. Under Article 12, there are obscured writings. Article 13. Chen Shuo, an authority on the Perceiver Forum, sent a private message: It's not your place to know, so it's best not to check it out. Song Wu, 28 years old, administrative, from out of town, ranked last, replied with four words: I found it myself. He thought Rule 13 was a rule. It took him three hundred chapters to find it. That's not a rule. It is a sentence written by a stranger three hundred years ago: I can't finish it, so I'll leave it to those who come after me, so please finish it. Song Wu stood at the deepest part of the empty seat and stood there for a long time without saying anything. Then he picked up the pen and continued writing. I'll write all the rules.