Doomsday Phlebotomist

The black sun has arrived, and a global mechanical virus has broken out. Shen Lin's blood became the only antidote, but at the cost of memory. "When you save one person, you forget one thing; when you save ten thousand people, you forget who you are." He moves between three major forces: - New Era Company wants to slice him up for study - The cyber cultivator wants to drain his blood to make elixirs - The survivor camp treats him as a humanoid blood bank When he discovers that every person he saves will accelerate the destruction of the world, Shen Lin faces the ultimate choice: Continue to be the savior, or become the destroyer? Key points 1. Blood-drawing combat system: blood knife, blood explosion, blood talisman 2. Confrontation of forces: Help the company today, but cheat the cultivators tomorrow 3. The ultimate suspense: the sister I have raised for ten years is actually the final boss "This time, I will drain the blood of Black Sun!"