C451 Telepathy

Hearing Zhu Lihua say that there was something wrong with the metal pipe, I went over to take a look. After knocking on the door a few times, I asked, "What's the situation?"

Zhu Lihua said: "I can't see it clearly, there's something inside that is stuck."

I said, "What the hell? There are many iron pipes that aren't hollow. Some of them are even sealed with pieces of metal."

Zhu Lihua said