After seven years together, Cheng Zhi thought buying a home and getting married would be the natural next step. But on the day they went to the sales office to sign the contract, she discovered that only her boyfriend, Pei Huaian, would be listed on the property deed, while she was also expected to contribute 300,000 yuan for renovations. Faced with his calculated schemes, Cheng Zhi comes to her senses and fights back. She refuses to pay, calls off the wedding, and turns around to buy a home of her own with her savings. Panicked, Pei Huaian tries to win her back by offering to add her name to the deed, but Cheng Zhi has already seen through the disrespect in their relationship. My name doesn't need anyone's permission. In the end, seven years of love are defeated by a single home purchase contract.