Starting character: An outer disciple of the Qingyun Sect, recognized as a "ruin of martial arts". He has made no progress in his cultivation for three years and has been bullied.
Character arc: from forbearing and tenacious → decisive in killing → caring for the common people (later stage). Because of the sacrifice system, the world view has been refreshed again and again, and the heart is struggling between strength and morality.
Golden Finger: Library System of All Realms
Core capabilities: By "sacrifice" items or defeat powerful enemies, you can randomly obtain techniques, treasures, skills and even character templates from all over the world (fantasy, fairy tales, science fiction, Cthulhu, etc.).
Growth: There is only one floor in the initial stage of the library. As the protagonist becomes stronger and the level of the sacrificial items increases, higher floors will be unlocked and more terrifying inheritances will be exposed.
Feature restrictions: The income obtained from sacrifices is highly random. It may be top-notch magical skills or useless debris, full of surprises and strategies.