C718 Triple Set

Wu knew to convince his boss to invest, he had to do the paperwork first, so he showed the sketches of the designs on the computer to Kang Ying and Shi Jiangyuan.

Kang Ying got the sketch of the design and was once again speechless. It turned out that the "syringe" and the "egg beater" had already been designed by Qiu Shiming