Parachute Won't Open? No Wonder the Store Has No Bad Reviews!

Su Yun, who was reborn in the parallel world, became a product review anchor. During a parachute evaluation process. An accident occurs suddenly. This parachute comes from an online store with zero negative reviews... Can't open it! At this moment, Su Yun finally activated the system. After Su Yun got through the difficulties. It also brought a qualitative leap to his future evaluation work. Evaluate a parachute and get a full-body airbag safety suit design! Evaluate the car and learn the design principles of the super-charged electromagnetic propeller! Evaluate mobile phones and get the complete graphene chip design technology! Su Yun gained huge gains from each evaluation. Until one day, when Su Yun was taking a plane, he subconsciously commented on the plane... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.