I Am Almost Invincible, the System Allows Me to Become an Immortal as a Mortal

(System, genius, decisive in killing, pretending to be a pig to eat the tiger, crazy about rape, many women but no master) Traveling across the Xianyuan Continent, Lin Yi relied on his genius physique with perfect Five Elements Spiritual Roots to become a Nascent Soul monk at the age of twenty-two. He was canonized as the Holy Son by the First Immortal Cultivation Sect, the Wandao Sacred Sect. He was unparalleled in the Xianyuan Continent and was almost invincible. However, one day, a strange system for cultivating immortals for mortals came to the door: "The mortal cultivation system helps the host enter the world of immortality from a mortal. The first task is to kill the leader of Qingfeng Village (Wujie)." "I, the noble Nascent Soul cultivator, travel thousands of miles to bully a mortal?" Although no matter how you look at it, the system has tied up the wrong person, but the stubborn system is still unwilling to admit it. As a result, Lin Yi embarked on a path of abusing vegetables without any moral ethics. But as Lin Yi completed the task step by step, he discovered that the system seemed to have tied up the wrong person. The secrets of this world emerge one by one...