Hiring these professionals to do professional things was a good idea. Developing a robot involved a series of complex tasks, such as the making of electric devices, integrated circuits and chips, fabricating parts, and wireless control, etc. Chen Jin was a layman in this field. It was all Greek him. He had given everything that he'd learned in school back to his professors. Surely, he could start over and learn as he went, but it would take him years before he became a professional.