After a Thousand Years in Seclusion, How Did My Senior Sister Who Had a Crush on Me Become an Emperor?

A thousand years ago, the transmigrator Jiang Hao gained a System. Not long after acquiring it, he began cultivating in seclusion. But what he never could have imagined was that he would remain in seclusion for over a thousand years. A thousand years later, everything had changed. The once-small sect had become a renowned powerhouse. The senior sister who had once secretly loved him had become an Emperor Realm powerhouse at the peak of the world, as well as the sect master. Faced with all this, Jiang Hao discovers a new function of the System… … “Sect Master, please do something about Jiang Hao. He’s about to blow up every pill furnace in our Alchemy Hall.” “Sect Master, the spirit beasts in our Beast Taming Hall keep getting roasted by Jiang Hao. Please rein him in…” “Sect Master, Jiang Hao is using the treasures you gave him to bully disciples all over the sect…” Jiang Qingyu heard the sect’s senior leaders’ complaints and went to find Jiang Hao. “Junior Brother, do you want to practice alchemy? I’ll find the strongest alchemist in the world to teach you…” “Junior Brother, do you want to eat spirit beasts? Just tell Senior Sister, and I’ll hunt some for you…” “Junior Brother, do you have enough treasures? If not, Senior Sister will give you more.” Faced with his gentle, aloof, and tsundere senior sister, Su Ran turned her down. “Senior Sister, I don’t want any of that. Let’s go to bed together…” … One female lead + mostly everyday life + sweet romance + sect life + System + transmigration and rebirth + comedy