Doomsday Trading System

Ever since he fell asleep, Yan Yiping felt that everything in this world had changed. Not only did the end of the world come, he also got a plane trading system by the way... "Materials ask for fertilizer, and the front row sells water, food and seeds." This necromancer is looking for a long-term corpse partner who sells curse items." "I am asking for props, which can be exchanged for hard currency such as gold, silver and jewelry." Yan Yiping: You need... A certain man: Sorry, our shop does not accept such items. Items are not for sale and are for personal use.Yan Yiping (patting the table): Why! [After having a good time] Yan Yiping: I will listen to you. ——Three Views of Idiots, Unrighteous Attack x Serious and Serious Acceptance of the Master's Acceptance!The whole people engage in base!Content tags: Supernatural Apocalypse┃ Search keywords: Protagonist: Yan Yiping┃ Supporting role: Lin Yan