Protected the Human Race for Thousands of Years, but Was Exposed by Idol Fans Online

Li Changhe travels through a parallel world, where not only are there immortal cultivators, but also man-eating demons are eyeing him! It was when the demons were at their peak and the immortals were on the decline, the human race was on the verge of collapse... Li Changhe thought he was about to die soon, but he accidentally awakened the human hero system. As long as he protects the human race, he can get endless rewards! Therefore, Li Changhe resolutely went to the entrance of the devil's cave alone with the spirit of a young man. One person suppressed thousands of demons and it was difficult to get out of the devil's cave! "Humans ahead, demons are forbidden!" ... Thousands of years later. In the pavilion next to the entrance of the Demon Cave, the leader of the Xia Guo task force stood in front of Li Changhe: "Teacher, do you want to return to the secular world?" Li Changhe: "Well, I want to see with my own eyes what the human world I have guarded for thousands of years has become." "Don't follow me, I'll just walk around and take a look on my own." "As you command!" Li Changhyuk began to walk around the world. However, on his first day in the world, Lee Chang Hyuk saved the national idol idol Yoo Ji Young who was almost hit by a car on the side of the road, and was even photographed by the paparazzi! Photos of Lee Jang-hyuk and Yoo Ji-young having physical contact were instantly posted online and became a trending topic on the Internet. An online storm filled with anger and abuse suddenly swept across the entire Internet: "Who is this goblin with glasses? Yoo Ji-young is so unlucky!" "My idol is one of five girls! How can a pig like him be touched! Ahhh! Cut off this goblin's dirty hands!" Li Changhe was disappointed. The background of thousands of lights is the blood of human guardians. Why is this world like this? Everyone is a mixture of good and evil, half human and half ghost!