How can one person stand up against the whole world,How can I feel a chill at the back of my thigh as if there's a wind blowing Could it be that my short legs have moved at lightning speed,This is also the main reason Zhu Ping'an accepted the fact of time travel. As an orphan in the 21st century, he had never felt the warmth of family. Here, he felt the love like an old cow licking a calf, and gradually became willing to accept it.。