Chinese Underground fighter Kai Wang risks his life to fight for saving his mother's life after hearing she has only three days left if not doing surgery immediately.
故事讲述了“瓦伦丁星球面临毁灭危机,传说中能够拯救瓦伦丁星球的人将是地球上一位了不起的孩子,于是星球的使者玫瑰仙子来到地球,开始寻找这位能够拯救他们家园的小英雄”的故事。