C642 Underwater Tomb

Hearing this Professor Hu say that he had been to some ancient tombs in the water, I looked at Professor Hu with curiosity and asked, "Hey, Professor Hu, according to what you said, it seems like you've been to the tomb in the water. Can you tell us how this tomb was built? I'm curious about what the tomb in the water looks like now."

Seeing my face full of inquiry, Professor Hu smiled and said