Yu Tian and his childhood friend He Ming were not born to deal with each other. So far they maintained a friendship like plastic flower, thanks to their parents deep friendship. He Ming opened a pet hospital after graduation and when the two of them were at odds with each other, Yu Tian called him ‘Dog Doctor’. As a result, one day Yu Tian’s dog went on hunger strike. He Ming: Beg me. Yu Tian burst into tears: Genius Doctor, please save my dog.