Li Kun, a poor student, is a sophomore in an agricultural school. In order to raise tuition fees, he went to the mountains to collect herbs and got a mysterious small tripod. After some experiments, he found that the droplets in the small tripod can ripen all things. Earth-shaking changes have taken place. What? Hundred-year-old ginseng is so simple that I can ripen it overnight! Orchid grass worth tens of millions? You may not believe it, but I plant it in batches, so much that I can’t wait to take it Feed the pigs! Rejuvenation, unlimited vitality, unparalleled charm? As long as you eat my banana, you will have everything! It’s too expensive, can’t afford it? Youth is no longer a dream! I have a tripod in the world!