A Great Eater of the Jie Sect, Sage of Prehistoric Cuisine

[The rating just came out and will rise] Xiao Shu, an agricultural science student, transmigrates into the primordial world. As a member of the human race, he struggles to survive the great famine that follows the calamity of the Wu and Yaoguang tribes. He fights famine with food, proves the Dao through food, changes the Investiture of the Gods calamity through food, and perfects the primordial world through food.

During the floods and famine, Xiao Shu feeds a bowl of rice to Turtle Spirit Sage of the Jie School, moving her to tears. She takes him as her personal disciple.

In the age of the Three Sovereigns, Xiao Shu uses food to save the world, sheltering starving people everywhere. He writes books and teachings, earning the favor of the Three Sovereigns and Five Emperors and the gratitude of all the people and spirits.

During the Investiture of the Gods, a bowl of immortal soup from Xiao Shu brings about the sealing of a god in the flesh ahead of schedule. Haotian hastily establishes the Nine Departments of Orthodox Gods for the Dao of Food. Countless immortals of the primordial world long for a taste of Xiao Shu's food, dreaming of it day and night.

After the Investiture of the Gods, the Three Pure Ones take the Saint-Falling Pills and lose their positions as saints. Xiao Shu uses food to nourish their damaged Dao, and the Three Pure Ones reunite and join the other saints to defeat Hongjun.

When the Heavenly Dao appears, its flaw is revealed. Xiao Shu uses food to repair it, becoming the Great Dao of the primordial world...