The Plane Merchant Who Walks Among Myths

As a descendant of lost interstellar immigrants, Ji Shang was born in a desolate land with poor resources and full of pollution. He accidentally obtained a plane trading system, and the opportunity to enter thousands of worlds for trading appeared in front of him. That was brought from the homeland of Earth, a world presented in countless literary works, and most importantly, it described what countless Ji Shang longed for. Unfortunately, as a businessman, he has almost no capital. He was jealous of how there could be such a magical and fertile land in the world, with endless spread and all kinds of things growing. He thought about how anyone could be afraid of the mother-child river water. Healthy and energetic children were simply their dream. There are also countless magical elixirs. When he thinks of his compatriots with various deformities and disabilities, he can't suppress his longing. Even with the air he breathes every day, he is thinking about how happy and luxurious he is now. …… "I will be able to get these in trade. May my ancestors bless me." ——Ji Shang wants to exchange for everything that can make this desolate planet rejuvenate. ——And the long and splendid civilization has long given him sufficient capital. PS: The "myth" in the title is not limited to the specific definition of the word myth. It basically involves myths, legends, allusions, folk tales, etc. From a relatively long time ago. [Updated with the list] Purpose: A good deal benefits both parties. Your surplus is my life-saving straw.