Pupil Master

There are gaps in the sky and doors in the world. Chaos tore the sky apart, and the creatures of the two worlds used blood as a contract to seal the "sea gap" between heaven and earth. Thousands of years later, the seal gradually decayed, and gray mist seeped out of the cracks. Something comes alive in the fog, swallowing up light, sound, memory, and everyone who dares to get close. The gray tide is coming, and the two worlds are on the verge of collapse. Ning Yuan has been the most ordinary high school student for eighteen years. He is so ordinary that the teacher often forgets his name. He does three things every day: pass the exam, avoid attention, and act like a waste with no talent. He almost succeeded. Until that day, he randomly corrected a few wrong questions on the test paper and handed in a perfect score paper. Two words came from a number I had never seen before: "Run." That night, gray fog swallowed up the three streets where his home was located. He survived the fog, but saw a faceless man standing at the end of the corridor, saying a name he had never heard before - Xi Yuan. His name is Xiyuan. His biological father is the ruler of a hostile realm, and his biological mother is the first princess of Xi Yao Kingdom. Eighteen years ago, his mixed bloodline was considered a natural disaster common to both worlds. In order to protect him, his mother planted a nine-layer heavenly lock in his body with her own hands, sealing all his strength, blood, and memory, and sent him to the most inconspicuous corner of the human world. Now he is eighteen years old and the lock is cracked.