Tomb Raiding: In the End, the God Softened and Returned to the Mortal World

A male-male novel with two captivating male leads. The main pairing hasn't been decided yet; I'll announce it once it is. I haven't decided whether the main story will be 1v1 or 1v-many. If it's 1v1, the other pairings will appear in the extras. Everything the protagonist does is driven by his own self-interest. After that great calamity, I became the only true god chosen by Him, but I chose to sleep. Now, five thousand years later, I've awoken and chosen to leave the divine palace and enter the mortal world, to see how its scenery has changed. I laid my plans step by step, bringing two children who bore the shadows of old acquaintances into my life, both of them bound to the threads of fate. After that, I deliberately befriended the famous opera star Er Yuehong and the business genius Jiu Ye Xie. But... when I awoke from my “sleep” once more... “everything had changed beyond recognition”... When I returned to the capital, I met a child whose figure and singing voice resembled Er Yuehong's. Yet his bearing and ruthless methods were just like Jiu Ye Xie, the scheming man with a heart as soft as sesame filling. They are, in the end, the “legacy” those two left behind. But this “legacy” is determined to step into the soul-devouring “whirlpool” I painstakingly arranged. Oh, well. I'll protect him, no matter what. I am the only true god in the world, chosen by Him. Everything in this world should rightfully be mine. Note: There are lots of author-invented details! Sorry if the characters are out of character! I'll do my best to make the timeline clear and coherent. I'm writing my interpretation of them, and this is a power fantasy, not a story about babysitting! If that's not your thing, steer clear!! Also, the protagonist isn't a “good person” by conventional standards. For the history, medicinal herbs, geography, and so on in the story, I've mostly looked things up on Baidu, while some elements are made up.