Experience the world: Blood Blockade Front (main world) - Problem children all come from another world (to be completed to be continued) - Game life: Zero (to be completed to be continued) - Black Bullets (to be completed) - Spell Return (to be completed) To be continued) - Assassination Classroom (Ended)
Cheng Rang is selected by the system to become a player, and he can continue to become stronger as long as he experiences experience in various worlds.
However, due to an inexplicable bug, I was unable to complete the last novice guidance task and was unable to graduate from the novice training ground.
All attempts to escape here were in vain. After experiencing despair and maddening boredom for a long time, Cheng Rang found that only the weapons in his hands could bring him warmth in the void world.
Until one day, the system successfully detected and fixed the BUG.
At this time, Cheng Rang walked out of the novice training ground and discovered that even if he only knew one move, he could become very strong as long as he practiced it countless times.
...
A man remains a boy until he dies. This is the story of a boy pursuing hope in various worlds.
"As long as you still want to take a step toward the light, the human soul has not declared defeat."

经历世界：血界战线（主世界）——问题儿童都来自异世界（完结待续）——游戏人生：Zero（完结待续）——漆黑的子弹（完结）——咒术回战（完结待续）——暗杀教室（完结）程让被系统选中成为玩家，只要经历各个世界的历练就可以不断变强。可是却因为莫名其妙的BUG无法完成最后一个新手引导任务，无法从新手训练场毕业。一切逃出这里的尝试都是徒劳，在漫长的时间中历经绝望与令人疯狂的枯燥后，程让发现只有手中的武器能够在虚无的世界中为他带来温度。直到有一天，系统成功检测并修复了BUG。这时走出新手训练场的程让才发现，就算只会一招，只要将其锻炼无数次，也能变得很强。......男人至死都是少年，这即是一位少年在各个世界中追寻希望的故事。“只要你还想要迎着光芒踏出一步，人类的灵魂，就没有宣告败北。”

我，手握长刀，只会一招(全本)

I, holding a long sword in my hand, only know one move

iholdingalongswordinmyhandonlyknowonemove我，手握长刀，只会一招全本

Series of 夜舞夜笙夜倾城