If God Doesn't Allow It, It Will Reach the Sky

Main plot: A young man with ancient bloodline was abandoned by his sect due to his mediocre qualifications. He unexpectedly obtained the fragments of the "Tongtian Jue" which has been lost for thousands of years. This technique requires using your mortal body to cultivate nine orifices against the heavens. Each orifice opened can lead to cross-border challenges, and all nine orifices opened can lead directly to the heavenly path.