Sign-In Rewards Give Me Lifespan: Lay Low Until I'm Invincible

[Survivalist Path + Immortality + System + No Heroine + Smart Protagonist] Lu Ping transmigrates into the cultivation world as the greatest wastrel under heaven. But his good days don’t last long before his entire family is wiped out. Fortunately, he awakens a lifespan System and gains an infinite life. Surrounded by countless deadly enemies, Lu Ping chooses to master the art of staying alive. A gentleman’s revenge can wait a hundred, a thousand, or even ten thousand years. Besides outlasting his enemies, Lu Ping occasionally turns up the pressure. Why have two great immortal sects suddenly become enemies for no apparent reason? Why has a widow suddenly acquired a younger brother who shares neither parent with her? Why has the heir apparent marched south just for the sake of a friend? ... A single spark can start a prairie fire. Lu Ping’s flames of revenge spread from south to north, burning on through the ages!