This Rogue Cultivator Is a Little Too Cautious

A celestial anomaly shattered the sky, and the immortal cultivation world, once found only in legend, somehow overlapped with modern society's steel and concrete. Overnight, spiritual qi revival began. To survive and satisfy their desires, countless people embarked on the path of immortal cultivation, ushering in a new era of modern cultivation. Born with a false spiritual root, the protagonist is mocked by everyone as a good-for-nothing. Only his parents continue to support him in silence. Then, for various reasons, he is forcibly transported to another world of cultivation. There, he seizes opportunities, stays cautious, and improves his cultivation every step of the way with a good-for-nothing's dogged tenacity. At last, when his time there is up, he returns to his own cultivation world, only to discover that someone has killed the mother who loved him dearly. Facing those who murdered his mother, he says furiously, "My mother is dead. I no longer care to investigate the rights and wrongs of what happened. All of you will meet your end here today."