Being A Billionaire in Different Times

Wronged by his girlfriend, deliveryman Du Lin time-travels, becoming a celebrated general. He shuttles between eras, selling modern goods as luxuries and ancient art in the future, amassing wealth. When treacherous Eunuch Liu plots world domination via time travel, Du Lin sacrifices his return, destroying the portal to save humanity—a binge-worthy underdog rise with tormented romance and epic stakes.