I died once and was reborn back to the senior high school classroom in 2008! My memory is filled with messes and unpaid bills from my past life. In order to save his dilapidated home and broken youth, a business tycoon had to turn into a campus purchasing agent. Don't think I'm a nerd. I don't rely on hard work in this life, but only rely on the "password of the times" accumulated in the next ten years to let everyone know who is the real winner!