Chen Zaosheng, who was expelled from the kitchen god's family, survived the cold winter in a village in the city with a bowl of Yangchun noodles. When Michelin reviewer Zhou Mubai denounced it as "game pollution," underground food blogger Su Tang promoted his video of his noodles to the entire Internet. And his master, Pei Yan, played the image of the bowl of noodles repeatedly in the Samsung kitchen, his fingertips trembling. The orphan Ah Nuo has no sense of taste but understands people's hearts, and Lao Lin, a car repairman, hides old letters from his master that are unknown to the public. When the aroma of Yangchun noodles penetrates the siege of capital and algorithms, a storm about 'who should define the taste' has just begun to boil.