The 15-year-old Luo Riyang never imagined that as a young top hacker, he would one day have a crush on someone.
17-Year-old Yu Hui believes that her mission is to protect her family and country and inherit her father's ambitions. She never thought that she would be attracted to the little brat who she has considered her younger sister since she was a child.
A boy's dream is always full of passion, like the glimmer of light at five o'clock in the morning on a summer day.
There are always people who believe that there will always be sunsets and afterglows in the world.
Mission: Strong young people make the country strong