Who is the leader of planting ginseng fruit trees in Journey to the West?

Zhenyuan Daxian is a character in The Journey to the West. The ancestor of the fairy, a famous Taoist town, lived in Wuzhuangguan, Niuhezhou. His Taoism is so profound that even Guanyin Bodhisattva gave him three points. The ginseng fruit he planted ripens only once in 9000 years, and he can live to 360 years old by smelling the magical ginseng fruit. You can live for 47,000 years by eating one. Zhenyuan Daxian has a beautiful beard, looks like a child's face, and has no weapons in his hand, only a jade dust owl. In the fight with the Monkey King, a bluebird can resist the golden hoop, only playing two or three rounds. He used the magic of Gankun in his sleeve to put the Tang priest and his disciples, including men and horses, in his sleeve. It was really amazing. However, Daxian is enlightened and outstanding. The Monkey King invited the Bodhisattva to save the ginseng fruit tree, forgot the past, became sworn brothers with the Monkey King, generously held a ginseng fruit party, and entertained immortals and Tang Priests with precious ginseng fruit, which was quite a big fairy.