Tomb Robbery: After Cultivating Immortality to No Avail, He Was Invited Out of the Mountain

In a foreign land that has existed for thousands of years, the Big Hippo Power Company has hidden secrets. How many secrets does it have? People are searching for treasures in the city, just to get the powerful true spirit orb, gain mysterious power, and open the magic circle leading to the ninth heaven. Grave robbing? Treasure hunt? Selling money? "There are too many remnants, so stop crowding my head." "If this continues, I will become invincible!"