Double Realm Walker: the Second Card

After accidentally touching his father's ancient book, Jiang Zhiyao traveled between reality and another world. Witnessing the collapse and tragedy of another world, from travelers who just want to "go home" to heroes who gather their partners and bear the name of "saving the world". Find the fragments, reassemble the "world", and find a way out of despair. As the story progresses, the truth gradually emerges. Can he still stick to his original intention?