Brother, Take Me Through the World

Li Chu, a talented medical girl, was unfortunately hit by a meteor and traveled through time while walking on campus. When she woke up from a coma, she found that she had turned into a child. I accidentally recognized a powerful and cheap senior brother, so I quickly hugged him tightly, and started a happy career in the world... Along the way, I talked about love and torture of dogs, and fought wits and courage with the major forces in the world, and actually became the leader?