Yin Eclipse: Breathing Is Death, I Have Sneaky Lungs

Demons cannot be killed, rules must be followed, and there is a "thing" living in my left lung that needs to be fed with my breath at all times. My name is Lin Yue, a senior student in the Department of Geological Exploration. During that mountain expedition, we found an ancient village that did not exist on any map. All the tablets have the same name engraved on them. That night, the teammates began to stop breathing in their sleep one by one. I discovered a pattern - the rhythm of breathing cannot be synchronized with the mountain wind, otherwise it will be taken away by "it". In order to survive, I put a plastic bag over my head and held myself in until I was close to death. Then I heard another breath coming from my left lung. I survived, but at a price - I could never forget to breathe again, even for a second. Later I learned that this world is being eroded by something called "eclipse domain". The "Lord of Eclipse" born inside is the incarnation of rules and cannot be killed or destroyed. And people like me who steal fragments of rules on the verge of death are called "depositors". The stronger we get, the closer we come to becoming monsters. The Foreign Affairs Bureau said we will protect you. They lie. I just want to survive. That's all.