My Brother-In-Law, He Has Been Planning for a Long Time

[Female college student 9's second marriage/The male protagonist has been secretly in love for many years/Planned for a long time/Post-marriage strategies] As the saying goes, female juniors hold gold bricks. I am a greedy person, so I want to hold a few more bricks. - Wei Yunzhou. ———————————————— When they first met, he walked up to her who was secretly crying because of her father's death. "Sister, please stop crying. I will marry you when I grow up!" Looking at the diamond ring candies handed over by the boy, she was amused by his childlike words: "When you grow up, I will be an old woman." That was the most beautiful smile he had ever seen in his life, "Then I will grow up quickly!" In order to catch up with her, he worked much harder than his peers. At the age of 18, he was admitted to University A Medical College with a full scholarship as a doctor of pharmacy. When he was filled with joy and wanted to share his achievements with her, what he got was the news of her marriage—— When they met again, her husband passed away. In order to meet the requirements of her grandfather's will, she needed a physical marriage partner. And he finally sat in front of her. "Hello, my name is Wei Yunzhou, 23 years old, doctor of pharmacy." When she learned that the boy in front of her was 9 years younger than her, Qiao Xi spit out a sip of coffee and said, "Didn't the matchmaker tell you that I'm 32 this year?" "I know." Qiao Xi: Children these days don't want to work hard at all. Wei Yunzhou: I put in a lot of effort to finally come to you.