Cultivation youth Xu Changqing, possessing a wood-attribute waste spiritual root, was demoted to guard the garden in the barren back mountain. Accidentally awakening the True Solution of Vegetation Myriad Transformations, he carefully watered a dying withered tree, cultivating a heaven-reaching world tree, and nurtured an innocent tree spirit, Xiao Yaoling. Law Enforcement Elder Zhao Tiemian coveted the divine tree and led a crowd to forcefully attack the back mountain. The Yi Wood divine light swept across the audience, subduing people without fighting, healing everyone's hidden injuries and helping them break through their realms. Xu Changqing does not seek power, guarding the mountain and farming, writing the guardian legend of a Buddhist bigwig.