C248
Qin Wuya wanted to make a baby carriage, but because of the limited materials, he could only make wooden carts.
Fortunately, Qin Wuya had kept an 80 year old baby carriage in the warehouse when she was young, so it was also made of wood. Of course, only the carriage and armrest were made of wood, and the wheels were made of iron and rubber.
However