"Grandpa Deaf will save me the trouble of drawing the blueprint. The structure of Sunshot Divine Cannon is complicated, so if Grandpa Deaf could draw it into the real world, it would be much easier and simpler to measure it. Making it would be much easier as well."
Qin Mu let out a sigh of relief.
Deaf sold paintings for many months yet he had not sold anything. Then Qin Mu came and helped him to sell one painting, and the money he earned was much more than what he had earned in his entire lifetime. This made the Heavenly Painting Crown Prince sigh ruefully. It was due to the fact that the hearts of people were not like they were in the past.
Once he did not have to worry about clothes and food, he had no reason to reject Qin Mu who was inviting him to Imperial College to help.
When Qin Mu came back, he couldn't think about resting. He immediately gathered all hands and assigned them their tasks.