Resident Evil: a Tang Dao Leads to the End of the World

[No system + no rebirth + no harem + no immortality] In the 22nd century, top scientists at home and abroad are dedicated to studying the secret of immortality. Cosmic dark energy? The "Qi" passed down from ancient times in Daxia? A genius lunatic suddenly thought of merging the two, but unexpectedly opened up the abyss of desire. Human beings become bloodthirsty demons, society collapses, and civilization collapses! With the inheritance of Tang Dao, Lin Fan goes on a killing spree in the last days! "I will take responsibility for the mistakes my mother made!" "I will end the demon you created!"