The Orphanage Was Demolished, and I Turned into Shura at the Age of 100

In a world where demons have revived, we not only have to worry about our livelihood, but we also have to guard against demon attacks. The only welfare home in the town houses many empty-nest elderly people, but it is still included in the development plan. When the construction team arrived, a group of elderly people could only watch helplessly as the last shelter was bulldozed. But at this moment, a monster suddenly appeared and attacked! Heading towards Gu Kai, a centenarian in the nursing home, just when everyone thought Gu Kai was about to be killed. The purple field unfolded and turned into the legendary Shura armor, like a god coming to the world! Kill monsters at your fingertips! "Since you have such magical power, I beg you to help save people! There is more than one monster!" "Yes! Isn't divine power used to save people? How can you only care about yourself!" Everyone knelt in front of Gu Kai and asked for help, but they said it was reasonable. "The place where I live has been demolished by you, and now you are asking me for help?" Ding... The condition for the host to be 100 years old is met, and the Shura system is activated! Hell Face Shura's authority is activated... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.