Please Enter the Password to Open the Door to the Future

He bought a time travel for nine dollars. At the beginning, he was covered with injuries and was being hunted down. He was only seven years old. The system gave him a door to the future, but asked him to enter a password. Say the name of true love. Where does true love come from at the age of seven? Life seems to be full of mistakes. How will he move himself from the bottom of society to the top of the world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.