Remember Self-Control: Bossy Husband Loves Me Deep to Soul - Chapter 11: She Knows She Will Never Have Him.

A young boy named Chen Zong got lucky and found a mysterious Sword Seal. With the help of it, he rose to be a God in Sword who defeated innumerable top talents in all universes from a remote borderland.

- Description from Novelupdates

My memories of my past life returned when I hit my head on a rock. I am Katarina Claes, the eight-year-old daughter of a Duke. While I was struggling with a high fever, it was decided that I would become a prince’s fiancée. I have now realized that this is the world of an otome game I played in my previous life.

I also realized that I had become the villainous noble girl who got in the way of the protagonist and her capture target… if the protagonist got a good ending, I would be exiled from the country with only the clothes on my back, while in the bad ending, I would be killed by the capture target… where’s my good ending!? Do I only get bad endings!?

I want to overcome all the destruction flags somehow and reach old age!

In 2015, the Go AI AlphaGo was born, crushing humans and shocking the world. Since then, people have divided Go into two types, one is human Go and the other is machine Go.

In the face of Go AI, humans seem to have no power to fight back. However, when the vast majority of humans have given up their resistance in front of the machine, there are only a small group of stupid people who are still fighting and trying to challenge the machine.

These people have only one reason: because Go AI will still lose.

Since it will still lose chess, it means that it is not a chess god, and since it is not a chess god, it means that humans still have a chance.

As a teenager who once failed in dan dan, Li Xiangping was not such a stupid person, but when an accident sent him back to 18 years ago, especially when he crossed, he also shared the soul of a generation of chess master Shi Xiangxia. Accidentally met……

So Li Xiangping changed, and he slowly became a stupid person. Become a generation of Go legend.

- Description from novelbuddy

There are 5 books on the 6 sworn brothers in a serial called streamer (流光系列). ‘They are rich, handsome and powerful. These book are on various types of love as well as on the bond and mateship between the brothers. Book on youngest 6th brother.

Chen Yu Bai (3rd brother) & An Xiao Yi – Chen Yu Bai is a sharp, domineering & cool man whereas An Xiao Yi is a foolish, childish & innocent girl. He is her boss & she is his secretary. He bullies her yet at the same time will not hestitate to protect & shelter her. Thus, she can always rely on him. Their relationship is a funny one on how opposite attracts.

Li Wei Ran (5th brother) & Qin Sang – Li Wei Ran and his cousin Qin Song fell in long with Sang Sang who is An Xiao Yi’s best friend. Sang Sang sees Li Wei Ran as a good man. He is polite, patient and passionate whereas she is independent, intelligent and interesting. They are a perfect pair but she is afraid to love so he has to work hard to convince her he is worthy of her love..

Short sequel on their children.