The story takes place in the "Yunlan Realm", an imaginary oriental cultivation world. On the surface, it inherits the Tang style tea ceremony culture, but in fact, it hides the interweaving thread of cultivation between immortals and mortals. A young tea farmer, Lu Yu, was bitten by a five-step snake and was on the verge of death. He fell into the ancient tomb of a suspected tea saint, Lu Yu. The tea furnace exploded and filled his body with thousands of years of tea gas. He awakened to the "tea ceremony" - he could use the spiritual tea to detoxify, prolong life, peer into the heart, and even use tea to guide Qi, transform the environment and build the foundation. He rose from a tea picker in the mountains to the leader of the "Tianshu Tea Alliance" spanning three states, but when he traced the secret key to the ancient tomb, he was shocked to find that the current number one tea clan, "Baimingtang", was the descendant of the traitor family "Xiao" who poisoned the tea saint Lu Yu in his previous life. The main plot revolves around "to prove the Tao through tea, to trace one's fate through taste, and to defeat enemies through business". While Lu Yu recasts the twelve formulas of the lost tea scriptures and refined the life-defying spirit tea, he also laid out a century-old business network to dismantle the foundation of the Xiao family. Finally, he exposed the truth of reincarnation in the "Wanzhan Asking Heart Array", used a cup of "Innocent Forgotten Sichuan Tea" to cleanse the cause and effect, and redefined the outline of the tea ceremony.
