Reborn and watching the sect fall from the sidelines: In this life, I owe you nothing

In his previous life, Lin Xiao single-handedly held off a demonic army to protect the cultivation world, battling countless demons and thwarting their plot to overthrow the world! But his desperate sacrifice was met with shameless slander from his junior brother. Severely injured, his beloved master destroyed his foundation, and his two senior sisters mercilessly annihilated his soul! Reborn, Lin Xiao has seen the coldness and cruelty of the world. From now on, he will no longer be a humble, obsequious sycophant, but will focus solely on the path of cultivation, no longer concerning himself with worldly affairs! He cares not for the life and death of people, the rise and fall of sects, or the impending calamities; he only wishes to be a detached observer! When the demonic forces besieged the sect once more, and their master was in imminent danger, everyone pleaded, "Junior Brother Lin, are you truly unwilling to lend a hand?" Lin Xiao looked down at them with icy eyes: "Junior Brother? Fairy, you've mistaken me for someone else. My Daoist name is Heartless Immortal, not your junior brother!"