My Descendants Burn Incense for Me, Helping Me Change Classes into an SSS-Rank True Immortal

[Class change for all + cultivation + simulator + invincible power fantasy] “What! My only descendant wants to become a eunuch? Is the Lu family really going to die out?” Lu Chen unexpectedly transmigrates into a world where everyone changes class, and a game called Family Cultivation Simulator appears on his phone. To his astonishment, the offerings his descendants sacrifice to him in the game appear in the real world, and he can also bestow things upon them. With the help of the Family Cultivation Simulator, Lu Chen sets out on the path of cultivation and changes class into an SSS-rank cultivator at the Awakening Platform. He gives his descendants modern weapons so they can deal with their enemies. He gives them high-tech knowledge to speed up the Lu family's development. He gives them equipment from cleared secret realms and dungeons, making the Lu family the foremost clan in the cultivation world. Thus, Lu Chen cuts down every enemy in his path, defeats the abyssal demons, tramples the ancient gods of yore, and leads Great Xia to the pinnacle of the universe. When he tears through the void and arrives in the cultivation world, the foremost clan there, the Lu family, kneels as one and bows their heads. “We pay our respects to our ancestor!”