I Have a Door Traveling Between Two Worlds to Become the Richest Man (25 episodes)

Plagued by debt and trapped in a desperate crisis, the male lead accidentally activates a mysterious door that allows him to freely travel between the modern era and the year 1996. Capitalizing on information gaps, he begins interdimensional cross-era trading. Yet interdimensional trade harbors hidden perils as various powerful factions set their sights on the portal one after another. Facing layers of danger, he rises step by step, ultimately spanning both worlds to forge his own legend as the wealthiest tycoon.

我有一扇门往来两界做首富

I Have a Door Traveling Between Two Worlds to Become the Richest Man - Episode 1