My Wife Is a Villain Heroine

I still don't understand what it has to do with the title and introduction of the book. ． ． ．

If the protagonist didn't have a golden finger, it would be okay to join the special service team in order to obtain skills, resources, etc. Now that the protagonist has a golden finger, and there is no shortage of skills, joining the special service team just for a few resources is definitely a penny gain. After all, the resources of the special service team must give priority to those internal personnel with backstage. The treatment of people who join halfway like the protagonist must be much worse, and they have to do dangerous tasks assigned by their superiors that affect their training. The gain outweighs the loss. Isn't it easy for the protagonist to get money by guarding a golden finger like Wanjie Mall? Whoever starts a company by looking for some technology that is not available in this world on Wanjie Mall (don't be too advanced, register a patent), won't the money come? Even if things don't work out, you can still buy and sell some specialties from other worlds.

The gene lock system needs to be paired with other extraordinary powers such as qigong or bloodline. Otherwise, a mortal carbon-based creature will not have much combat effectiveness and will be killed by war weapons such as aliens unless it reaches the fourth or fifth stage.

I feel like the title has nothing to do with the book.

There are so many words and I can't see the title. I'm fishing here.

It seems there isn't even a female protagonist

I thought it was Jiang Yuyan from Xiao Yuer and Hua Wu Que