The Kid Sister Went Crazy During the National Games

If you don't like newcomers, please don't comment. It will contain Tomb Raider Notes OOC. Here is the introduction: Thirteen-year-old Zhong Zhiwan, who was kicked out of her home by her family, was bound to Zhang Qiling's acting system in a desperate situation! The global battlefield of national destiny has begun. She was selected into the Dragon Kingdom team and transformed into the cold god of war. The power of the unicorn swept across powerful enemies from all countries. But she never expected that the real Zhang Qiling was her long-lost brother! The real brother parachuted into the battlefield of the national destiny and protected his sister with strong force. The Dragon Kingdom was directly invincible! The family repented and cried, the enemy knelt down, and the whole world was shocked! In this life, with the help of her little brother, she went crazy in the national destiny!