I Will Reverse the Case for the Fox Demon

My name is Meng Huaijin, the last descendant of the Maoshan Outer Sect. The master left a message before his death: Use the talisman to be tough, but use the talisman to be soft. If you encounter a green coffin, don't investigate it if it's burned. The only son of the Qian family in Wuzhen died suddenly. On the night of his burial, his body disappeared. Under the coffin was a line of small characters written by a woman wearing hairpins—— Ten years of life and death. I didn't want to care. But in the hands of the fox demon who stole the body, I was holding the compass of my master who had been missing for five years, with three words engraved on the back: I owe it to her. She gave up her eight lives to be reincarnated by her lover, and became a wanted criminal in the underworld. The official book of the City God's Temple has been covered with dead skin for fifty years. There are seven green coffins buried under the ground in Liangzhou, and each one contains a living person. I overturned the case for her. After reading through it, I found out—— I myself am the "key" to the Seven Coffins. The day he was dug out from under the coffin twenty years ago, this chess game was destined to end. Now six of the seven coffins have woken up, and the "roots" in my body are crawling towards my heart. But I still have one sentence left to ask: Who was the person who buried me in the ground back then?