One morning a year ago, Guangu saved a woman named Xin Ling who had a heart attack on the street.After emergency treatment and subsequent careful care, Xinling recovered as before. She remembered Guangu's life-saving grace in her heart and was determined to repay her in her own way.

However, Sekiya is an indifferent person. He feels that he just did something within his ability and does not need any reward.Faced with Xinling's insistence, Guangu had no choice but to make up a white lie, saying that he was about to leave the city and go to a distant place and would not be able to receive her gratitude in a short time.

In order to cover up the lie, Guangu invited everyone in the apartment to act together, hoping that Xinling could believe the fact that he was about to leave.Everyone in the apartment has their own small thoughts: Ziqiao wants to get some benefits for himself in the name of helping Guangu; Yifei feels that such deception is immoral and has repeatedly persuaded Guangu to confess the truth; XiaoxianHe believed that a lie requires more lies to complete, so he suggested that Guan Gu make up a bigger story; while Yu Mo chose to stay out of the matter because he did not want to participate in this farce.

Yoyo is the most talented person in the apartment. She tries her best to teach everyone the rules of acting to ensure that when Xinling arrives, everyone can behave naturally and truly.However, on the day Xinling arrived, a farce full of situations unfolded in the love apartment.

It is “Lei Feng Day”, and everyone in the apartment is preparing to give gifts to children from single-parent families.The child Zhang Wei met, Lion, opened his mouth and made a long list of gifts.In order to show his love, Zhang Wei, who has always been stingy, reluctantly bought all the gifts.However, when he delivered the gift to the children, he found that the recipient was actually Yifei.After Yifei heard about Zhang Wei's experience, she decided to help him seek justice, but the two encountered an embarrassing situation again.