C550 Burning Kang

Then it was time to make the brick bed.

Just do it the way the Northerners burn the kang.

Actually, Chi Ziyu wasn't sure how the Northerners had made the brick bed.

So later on, she specifically bought books in this area.

Because the book only had records and no patterns, she could only find her own way.

During the night, he and Qi Xingyun held the book and studied it for a long time