On the third day after his father's death, Fang Yuan is stopped by a 37.2-yuan payment notice and four incorrect passwords. Together with his older sister, Fang Qing, he visits the telecom service center, the bank, and the notary office to handle the inheritance paperwork. Following a clue on the last page of his father's address book and advice from Old Ma, he unlocks the photo album and a hidden folder, discovering his father's lists and memos. In the end, Fang Yuan and Fang Qing jointly inherit the property, settle the savings of 32,047.6 yuan, and arrange to suspend their father's phone number while keeping it reserved. Through his father's work ID and two T-shirts, Fang Yuan finally makes peace with him.