Travel Through the Year 2000 and Start with a Sack of BP Machine

No system, pure time travel, The male protagonist Li Wei is known as Li Dazui. A poor wage earner. Life is unsatisfactory in every possible way, and none of his three beautiful daughters have any blood relationship with him. Because of the Internet explosion, he was forced to commit suicide. But he was unexpectedly reborn and returned to the year 2000. The time I met my daughter's mother. See how he counterattacks. Not only to make up for all the regrets in the previous life. Want to become a business tycoon...