The Whole World of Immortality Is Looking for Me, and I'm in School

In the ancient world of immortality, Wang Xun was besieged by many masters to seize the treasure, and desperately used the Thousand Time Sequence Wheel to escape through time. When he woke up, he became a sixteen-year-old boy, and his cultivation level dropped to the Qi training stage. But no one knows that he has complete ancient skills in his mind. The monks in this world practice only with residual skills. A casual reminder can take three years for others to realize. He corrected the deficiencies in the exercises on the examination paper. All lecturers in the school held a meeting overnight. It's a pity that the secret was exposed and people all over the world are hunting me. Wang Xun looked at the fragment of the Thousand Hours Sequence Wheel on his chest, and then at Su Yuan who was gearing up in the distance. Forget it, let's survive this semester first.