Super Divine Plant System

"Congratulations on getting the Ningshen Grass. The comprehensive evaluation is 3.9. It is produced from the planet Ivan. It can help people refresh themselves and concentrate. Long-term use can improve the human body's mental state. It has no side effects. The longer it is planted, the better the effect." Looking at the lottery results displayed by the system, Yao Fei felt happy. With this thing, are you worried that the children will not pay attention in class and will easily fall asleep? Do office workers suffer from emotional breakdown due to high work pressure? Are you addicted to Alzheimer's disease? For a happy and beautiful tomorrow, Yao Fei decided to plant this thing all over the world...