Sumy spent less than half an hour in the whole process of disassembly and assembly, which was faster than the original one at Miluo.
Not because his skills have improved, but because he knows much more about this engine than that time.
Tu Ligen had no idea. He had never shown this engine to the public since he started research and development last year. However, Su Mei seemed to know it better than Tu Ligen when she was so skilled. So Su Mei suddenly reached an unprecedented height in his mind. Tu Ligen had never looked so highly at a young man in the past.
It's been a long time since Sumei installed the engine