Broken! I Was Surrounded by Sect Sisters

[Fantasy, cool writing, system, dual cultivation, multiple female protagonists] Han Yun, as a 20-year-old college student in the Department of Physics, accidentally traveled through time and became a handyman of the Hehuan Sect, and became the exclusive furnace for the female nuns of the outer sect. Mortals are used as cauldrons and can only survive being combined three times, and tonight is his third time! However, the target of double beauty is still the pure beauty Zixuan'er, who is smooth, fair and plump. His sworn enemy was waiting to collect his body, and Han Yun thought he was going to die with all his energy. Fortunately, the "Qi Pregnancy System" was activated! "Consume 100 qi pregnancy points to improve the first-level essence nourishing pill to the ninth level!" That night, Zixuan'er blushed and gasped for mercy: "Junior brother, no more, you are going to die..." Han Yun smiled evilly and turned her over: "Senior sister, you don't want to lose me as your junior brother, right?" From then on, Han Yun not only did not die, but became stronger as he fought. Not only can dual cultivation make you stronger and more handsome, but you can also explode magic blind boxes by killing powerful enemies. Many years later, Han Yun's appearance was astonishing, and great masters from the world of immortality came to him one after another: "He must have practiced demon magic!" Han Yun sneered: "Why, is it a crime to be handsome?"