MTL - Fortunate Wife - Chapter 55 discuss

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.

You Liangxing would never open the speech function in game.
That was because his voice was…
Particularly! Kittenish!

But there was one day, he queued up with a teammate who had so much to say that they may as well explode. Vexed to the point of no return, he contributed a voice that was capable of splitting heaven and earth, “Don’t BB.”
The other party who was being scolded stilled. In the ensuing silence, he suddenly let out a long, relishing… Moan.
You Liangxing: “…..”

Later —
He realised that the person was a great god,
Much later,
Without him realising,
He became the great god’s royal healer.
…. And also his boyfriend.

- Description from Novelupdates

Ye Gushen and Tang Suiyu were married by imperial decree!Tang Suiyu thought that this cold-hearted and emotionless man married her just because of a marriage contract, but in fact...“Honey, autumn is here...” “Good girl...”The next day, several truckloads of clothes were delivered home.“Honey, green grapes taste good...” “Good girl...”The next day, she acquired dozens of vineyards.“Honey, someone said I don't deserve you!” “Good girl...”The next day, that person, huh, where did they go!A long time later, Mrs. Ye, who was spoiled beyond limits, said that her post-marriage life was overwhelmingly sweet![1v1, both male and female leads are incredibly pure, overwhelming spoiling]

Everyone regards Su Changfeng as a worthless son-in-law. Enduring humiliation in a wealthy family, yet he always remains silent endures.But who could have imagined, beneath the seemingly worthless son-in-law, how powerful his existence truly is?Mastering strategies and stirring up the storm, everything I do is for one person.