Chen Mu opened a tavern called "Dusk" in Chengdu, selling four special wines - sunset, sunset, dusk, and afterglow. No one knows that these four glasses of wine hide the love he had with the rich girl Miko seven years ago. When the news of her marriage came, Chen Mu returned to Dali, Lijiang, Chongqing, Wuyuan, and Xinjiang along the travel route they had traveled. Every place has a token: an engraved silver bracelet, police surveillance, a hot pot restaurant's mandarin duck hotpot menu, donation records from his hometown primary school... When he finally returned to the tavern in Chengdu, he found that the temperature bracelet Mi Ke left behind was still beating weakly, and a boy wearing the same bracelet stood outside the store.
Concept: In the gap between class and dignity, true love requires the courage to go in both directions.