Shen Yanqiu and Chu Qingyuan knelt down in the Qingyun Sect Square, listening to the deacon's indifferent verdict: "The five lines of miscellaneous spiritual roots will make it difficult to practice Qi for life, and they will be kicked out of the mountain!" The cold wind swept away their thin luggage, and the siblings found half a piece of residual jade with the word "nourishing" engraved on the edge of the cliff. It was an ancient treasure that could purify spiritual roots.
After the residual jade entered the body, Shen Yanqiu's miscellaneous spiritual roots transformed into mutated thunder spiritual roots, while Chu Qingyuan awakened the rare wood spiritual roots. With the help of residual jade, the siblings quickly broke through the Qi training period in the Black Wind Ridge where monsters were rampant. But crises came one after another: the Blood Shadow Sect, who coveted the residual jade, set up a killing plan, and the elders of the former sect secretly worked. Even the legendary locking immortal formation that required spiritual root sacrifice was opened for them.
They nourished their spiritual roots with residual jade, tempered their Taoist hearts with their exercises, Shen Yanqiu's thunder method blasted through the bottleneck of foundation building, and Chu Qingyuan's wood technique revived the dying monk. From being expelled "good-for-nothing" to being a strong man who intimidates one side, the siblings discover in one deadly battle that residual jade can not only improve spiritual roots, but also hides the ultimate secret of spiritual roots and realm.
When the giants in the world of cultivation started a bloody storm to snatch the remaining jade, Shen Yanqiu and Chu Qingyuan had already held each other's hands tightly - let's see how these two siblings use their spiritual roots as the basis to nourish an invincible path to immortality that defies heaven!