Online Game: God-tier Assassin, I Am the Shadow!

[Online games, assassins, games integrated with reality, data flow]
The mysterious game "God Abandoned" has arrived. Players can kill monsters to gain lifespan, and they can also consume lifespan to extract game abilities into reality!
 So, the extraordinary comes, and the Blue Star disaster spreads!
In the last life, Qin Feng took his sister Qin Xiaoyou and developed into one of the top 100 strong men in the world. In the end, his eyes were gouged out by his star-chasing sister, who wanted to give his "Ancient God's Eyeballs" to his idol... …
 After reviving his life, Qin Feng decided to go alone!
younger sister? Let her go!
From then on, an invisible god-level assassin was born.
 He is the shadow, dancing with sword light in the darkness, killing and death blooming like art in his hands...
 Surrounded by billions of corpses, he will eventually ascend to the throne of God!
 (Infinite evolution of skills: permanent invisibility, one-hit kill, 100-fold explosion rate, killing gods with one sword...)