My Window Leads to Another World

Spiritual energy revives, humanity awakens! But Yi Han brought the spiritual energy recovery system and traveled back and forth between the earth and another world! As he continued to explore other worlds, Yi Han discovered that the once-lost civilization on earth was actually inherited brilliantly in other worlds! Things that are regarded as antiques on earth are just ordinary pots and pans in other worlds; Ever since, Yi Han had a side job, dealing with antiques! To put it nicely, he is called an antique collector, but to put it bluntly, he is an antique dealer! A battle for antiques, Yi Han accidentally started the mission of human existence on earth! Stars are back and the Desolate tribe is invading! Instead, the earth has become the last refuge of otherworldly civilizations! The other world and the earth are connected with each other and coexist in the same universe. Who will protect them?