I Became the Most Powerful Senior Brother by Eating Hard Food.

My name is Li Youran, and I am a delivery boy from Blue Star. On the way to delivering food, I was hit by a Maybach and flew twenty miles away on a rainy night. I died on the spot. Good news, I traveled to a world of immortal cultivation called Cangqiong Continent, and there was a beautiful female master. The bad news is that I am actually a mortal. I have practiced for four years without breaking a single realm, and I have been dubbed "the shame of the sect" and "a soft-rice boy" by everyone. Just when I was about to be completely ruined, a system called "soft rice and hard food" came out. This system is extremely unparalleled. My brothers and sisters practice, I become stronger while lying down, and they inspire me to become the most powerful brother in the world. It just so happened that Master Juemei brought me a junior sister who looked to be only twelve or thirteen years old. Through the system, I learned that my junior sister was actually the reincarnation of the Empress. From then on, I became a warm-hearted senior brother who always cared about my junior sister. "Junior sister, I will give you all these cultivation resources. Senior brother, I will bear the burden for you..." "Junior sister, you are tired from practicing. Senior brother will make you black chicken soup..." … My name is Yun Qingwu, and I am the reincarnation of the supreme ruler of the Nine Heavens Realm, "Yun Emperor". In my last life, I was harmed by a thief. In this life, I will get back everything that belongs to me! Following my reincarnation is a mysterious celestial weapon, the "Nine Heavens Cloud Abyss Rope". As long as I complete the tasks it publishes, I can get rich rewards. The first mission released by the Immortal Weapon is for me to defeat my senior brother who only has a mortal body. I couldn't help but chuckle, this was such a sure thing. But a month later I was confused. What? Senior brother is pretending to be a pig and eating the tiger? Do you want to do this? ! ! …