Something Strange Happened at the Beginning, It Turned Out to Be My Own Mother!

My name is Li Dong. My grandfather has been strict with me since I was a child, and I was not allowed to take off the blood jade Guanyin jade pendant I wore on my chest. But one time when I was taking a shower, I accidentally fell into the sewer. A blood-red figure came to my door. My grandmother died tragically. Fortunately, she survived after meeting a bastard Taoist priest. And this blood-red figure turned out to be my mother...