Big Brother's Attitude Is so Good

He was reborn in another world where he was happy with his grudges and became the senior brother of a small sect that was on the verge of extinction. Li Ying just wanted to practice hard, revitalize his school, and repay his kindness. After thirteen years of hard training, he finally broke through to become a top-notch master in the world, but he encountered a resurgence of martial arts in the world! Hidden sects emerged one after another and had a huge conflict with the existing forces in the world! In order to protect his sect, Li Ying resolutely faced the enemy. Unexpectedly, after a disastrous defeat, he accidentally met the conditions for opening the system, and he can become stronger after being defeated! Therefore, for the sake of freedom and longevity, Li Ying embarked on a path of becoming more and more courageous after repeated defeats! Everyone in the master's sect said that senior brother's mentality is really great!