Plane Trading: from Tricycle to All Heavens and Worlds

Yu Fei's legs are disabled, and he takes Wen Hong and Wang Ya, who are almost unable to take care of themselves, to rely on each other by setting up a stall. On a winter night, Yu Fei picked up a mysterious woman with a high fever on the side of the road, and that woman gave him a blessing. From then on, Yu Fei took Wen Hong and Wang Ya to start a stall-setting career in all the worlds.