第1章 成了女主金手指的我，绑定了黑化投资系统

I became the heroine's golden finger and bound the black investment system

[Single Woman + Wife Development + Two Souls in One Body + Dark Female Lead + Violent Bandit Male Lead + Cool Story + Sweet Story]

Su Ye traveled into the body of Luo Qinghuan, the heroine of the female novel he read, and was bound to the blackened investment system.

Under his influence, Luo Qinghuan will get rewards every time he turns evil. The rewards can be invested or not. If you invest in the evil heroine, you will get a stronger reward!

So Su Ye madly blackened her and invested madly in her!

I don’t know how long it took.

When looking at the girl with black energy emitting from her Kuku, the Xuantian masters said: "Didn't you say that she had an innate pure holy body and would become the savior of the world? How come... she became a female devil?"

…

When all the powerful men in Xuantian said they wanted to defeat the female devil, Su Ye showed up. After he continued to turn evil and invested in Luo Qinghuan, he had already reached an unprecedented terrifying existence.

He looked at everyone calmly: "Who wants to attack my wife?"

For a moment, the world was shocked: Inside the female devil's body, there was actually an eternal demon king! ?

【单女+老婆养成+一体双魂+黑化女主+悍匪男主+爽文+甜文】
苏夜穿越到了他所看的女频小说女主洛清欢的身体之中，并绑定了黑化投资系统。 
在他的影响下，洛清欢每黑化一次，可获得奖励，获得的奖励可投资也可不投资，投资黑化女主则获得更强奖励！
于是苏夜疯狂黑化她，疯狂投资她！
不知过了多久。
当看着库库冒黑气的少女，玄天众强者：“你不是说她有先天纯洁圣体，会成为救世的女帝吗？怎么…成女魔头了？”
…
当玄天强者皆是说要讨伐女魔头之时，苏夜现身了，当不断黑化并且投资洛清欢后，此时的他早已达到了前所未有的恐怖存在。
他淡淡看向众人：“谁要讨伐我老婆？”
一时间，世人震惊：女魔头的体内，竟还有一尊万古魔尊！？