The Head of My Family Is Too Evil

[Single heroine + Dihua + daily life + development] After Qin Xiaoyu traveled through time, he inherited a sect with only two people. Originally, he only wanted to spend his life with his junior sister, but after awakening the system, he released a main mission to strengthen the sect. From then on. Qin Xiaoyu was forced to start a business and embarked on a path of no return to becoming a disciple. Many years later. The eldest disciple killed the demon outside the territory with one sword and became the most powerful swordsman. The second disciple shattered the ascending thunder calamity with one punch, and was the first person to ascend through body refining. The third apprentice... Even the pet of the sect has become the supreme demon king.