Jia Nailiang's sister posted a childhood photo to celebrate his brother's birthday: a sunny big boy will always be a teenager!

![20230412093951.png] (https://imgs.the9c.com/2023/0412/ed229f19698df75919292fd6a2b90d4c.png)

On April 12, Sister Jia Nailiang posted a post in the early morning to celebrate her brother's birthday, posting their childhood photos with the caption: "Happy birthday, sunny big boy, always a teenager!"