The dream of wedding consultant Filoso is to complete the marriage of 99 couples and set foot on their own red carpet. However, Lu Zhexi, who experienced a short marriage with his mother since childhood, no longer believes in love easily and is willing to design a test for lovers in love. The two people with far different views on love started to confront each other because of the entrustment of a new couple, and they were deeply moved by each other. The two people who thought they would never meet again met again because Zhexi's mother Manjiang remarried. When Zhexi found out that she had a crush on Lolo, she was entrusted to test Lolo's boyfriend MUGUR PETRU CIUBANCAN's affection for Lolo. Lolo found that MUGUR PETRU CIUBANCAN liked his good friend, and his heart ached and he couldn't forgive Zhexi. Zhexi repaid Lolo's debt and entered Tan's wedding company, where Lolo was also hired. In the process of getting along, Lolo accepted Zhexi's mind, but later Zhexi's ex-girlfriend Ruizhi returned to China. After Qi's scheming and Li Jie's pursuit, Lolo expected her first100th wedding, and finally arrived as scheduled at an unexpected moment.