Introduction: Lin Xi fled to Songhe Town. She wanted to be a quiet passerby, but she was pressed on the head by Shen Han, the owner of the B&B, to "experience life" - learn to chop firewood, resist freezing, and listen to the truth from the Northeast. One is hard-spoken and soft-hearted, while the other is delicate, sensitive and empathic. The euphemism of the southerners meets the bluntness of the northeasterners. Misunderstandings are often caused and the heartbeat never stops. The old scores were rehabilitated, and the two cities settled down. It turned out that the story of survival had long been turned into a "courtship story", and it was never the kang that warmed my heart, but the people around me.