I Stirred up the Northeast Storm in Pimen

Only those who are not afraid of death deserve to know - In 1945, the seven sects gathered in Duanchangyu. After that battle, the secret was no longer a secret, but a life-threatening debt. Ye Tiantian was originally just the most inconspicuous descendant of Pi Men, making a living in Shencheng in the northeast by making high-end imitations, but a torn fragment of the negative picture of "Along the River During the Qingming Festival" suddenly appeared in front of him. Immediately afterwards, the authorities came to visit, and several people in the world also heard about it. Some wanted him to restore the negative picture, some wanted him to hand over the iron certificate, and some wanted him to shut up forever. The debt left by the Yiyou Incident was finally overturned more than half a century later. What is hidden in the iron coupon? Why did the ancestors of the seven sects turn against each other because of it, and why did the master Pimen prefer to tamper with the map rather than let the truth come to light? Ye Tiantian was dragged into the whirlpool step by step, and discovered that the Broken Heart Valley in 1945 was not just an ambush at all. The black coffin, the Styx, and the erased corner of the shadow map pointed to not only a treasure, but also something that should not be touched - a truth that had been sleeping under the underground palace of the Northern Song Dynasty until now, and even the golden books and iron coupons were just covering up. The world is still the same world, it just changed its skin. Ye Yitian wanted to get out, but it was already too late. Someone chose the path for him in the dark, and the tampered picture, when he recovered, was the time when the truth came to light. The missing corner of the picture is not a road, but a door. No one alive should see what is behind the door.