Zhang Chen obtained the black technology system. He chose to start with biotechnology, starting with registering a small company. Points can be obtained by studying the information given by the system, points can be obtained by registering a company, points can be obtained by developing new products, and points can be obtained by killing bad companies. Gaining points. His goal is not the stars and the sea, but a very realistic desire to make the people around him happy, healthy, and safe. It would be great if he could let them live longer, so he has been Working hard. Working hard, these goals have been achieved, the motherland has become stronger and stronger, foreign technological barriers have been broken one by one, and even bio-energy, bio-vehicles, and bio-warships are common. Let's develop it!