Ember World Tianxu

When Miasma was binding her feet, 15-year-old Chen Mo was feeding his sister the last half of a life-sustaining pill. The Sanyin Juemei cannot absorb spiritual energy, so he relies on "Turtle Breathing" to survive. The half fragment of the time bottle in his arms is his only support - he can stop the miasma demon, he can't avoid the knife of the Seven Blood Eyes to seize his sister and make a puppet, and he can't escape the eyes of the Red Moon Temple staring at the fragment. From digging grass in the shallow miasma area to fighting for his life in the deep miasma area, he originally just wanted to protect his sister, but he saw that his spiritual veins were drying up and his mortals were turning into ashes. It turns out that "living hard" has never been a coward, but is trying his best to hold on to the broken world of cultivation, just because he promised his sister that he would show her a sky without miasma.