第1章 穿越，开局沦为储备粮

Transmigrated to another world, starting as a food reserve

[Refreshing story + pay-to-win leveling + ruthless killing + invincible among its peers + protagonist is an all-around warrior]

Gu Cheng transmigrated to a world of demons and monsters, becoming a minor official in the Demon Suppression Division.

Betrayed by an insider right from the start, he became food for the pig demon, and his life was in imminent danger!

In a moment of crisis, Gu Cheng activated the [Life-Saving System].

By consuming one's own lifespan, one can infinitely deduce martial arts techniques, and even replenish lost lifespan by slaying demons and evil cultivators.

"After thirty years of dedicated effort, your 'Iron-Cutting Sword Technique' has reached its pinnacle, achieving perfection!"

"After five hundred years of dedication, your 'Burning Flame Technique' has broken through its limits, and you have mastered the ultimate technique - the Golden Body of the Flame Demon!"

"Having spent two thousand years of your life, you have completely refined and analyzed the 'Ghost King Demon Core,' and comprehended the divine power - the Five Ghosts Devouring Heart Curse!"

"Slay the thousand-year-old demonic dragon and gain three thousand years of lifespan!"

...

Many years later.

As Gu Cheng fought his way through demons and monsters, growing stronger with each passing moment, he nearly wiped out all the demons and evil spirits in the world.

Suddenly, I realized that I had already trod upon countless bones and attained the supreme Dao.

May it live as long as heaven and earth, and be immortal for all eternity!

【爽文+氪命升级+杀伐果断+同阶无敌+主角六边形战士】
顾诚穿越妖魔乱世，成了一名镇魔司小吏。
开局就被内鬼出卖，沦为猪妖的储备粮，生命危在旦夕！
危难之际，顾诚激活【氪命系统】。
消耗自身寿命，便可无限推演武学，更能通过斩杀妖魔邪修，弥补损耗的寿元。
“氪命三十年，你的‘斩铁刀法’臻至化境，终成圆满！”
“氪命五百年，你的‘焚焰诀’突破极限，习得极意-炎魔金身！”
“氪命两千年，你将‘鬼王妖丹’彻底炼化解析，领悟神通-五鬼噬心咒！”
“斩杀千年妖龙，获得寿元：三千年！”
……
许多年后。
当顾诚一路斩妖除魔，氪命变强，杀的天下妖魔邪祟几近灭绝之时。
蓦然发现，自己早已踏着累累白骨，征得无上大道。
与天地同寿，万古不朽！