Veteran chef Lu Changhe saves a 300-table longevity banquet at Yunding Tower, but due to an old profit-sharing dispute with his apprentice, he leaves in sorrow. Without his culinary expertise, the restaurant's signature dishes repeatedly fail; meanwhile, he reopens his stove at a small street-side eatery, using ordinary ingredients to create unforgettable flavors that attract regular customers back. Facing doubts and temptations, he holds fast to his principles and lets more people witness true craftsmanship.