Eternal Night Without Contract

On the summer solstice of 2033, a total solar eclipse will arrive as scheduled. Seven minutes after totality, the sun didn't come back as it was - it went out. The earth fell into eternal night. Dark energy poured in, spirits and insects crawled out of the darkness, and humans began to trade their lives for strength, exploring the rules of this strange world step by step. Shen Ye was sent to the White Tower Nursing Home by his uncle Shen Hong, and was imprisoned for three years while pretending to be crazy to survive. Under the hospital bed, there is a ledger containing seven blood feuds. The night he escaped from the White Tower, he took two things with him: a page of old files with "Cardinal White Tower Station" written on it, and a breathing stone. He soon discovered that he could see the "threads" beneath the skin of the world - and he could also see the keyless hole in his own chest. Everyone in this world can make a contract with "spirits", but he cannot. But he can break other people's contracts and open doors that others can't. Someone in the sky broke the sun. A door is opening underground. And he is the only one in this game - the uncontracted person.