Help the Princess

Father built this catacomb when he was alive. People saw it just as a royal catacomb, but actually it was a giant magic array! Once it is activated, the whole empire will suffer the inferno of the deepest abyss. If you want to help me, please light the five Lamps of Endless Abyss. They are the key structure of the magic array. And according to the ancient records that I found, this magic array is against the law of nature. The ultimate nature, which is an existence above all, will punish any violators. If you can protect me, I think I will be able to finish the whole activation.