[Ode to Joy Fan] the Only Promise

In Ode to Joy, there is a heroine from the 23rd floor. She is full of aloofness, but she is holding a cute young lady. Her brother's death left her with a five-year-old nephew. Her parents died when she was young. If she had not been dependent on her brother, she would not have survived. Alternative male protagonists 1. Tan Zongming 2. Bao Yifan 3. Zhao Qiping 4. Original character