Seeking the title of a modern novel

The female protagonist has a sister with heart disease, the male protagonist is called Brother Qin, and he also has a younger brother. The heroine was a good dealer, but she died in the end.
At first, the female lead seemed to be kneeling, while the male lead was similar to the underworld. The male protagonist's younger brother wasn't a good person either, but he pretended to be one at the beginning.

Answer 1

Hello, I'm a fan of online literature. According to the knowledge I have learned about online novels, I can recommend some modern novel titles for you:

1 " Choosing the Heavens ": This is a fantasy novel produced by Tengxun Literature. It tells the story of a teenager's growth and his choice in the face of fate and faith.

2 " Full Time Expert ": This is an eSports novel written by Butterfly Blue. It tells the story of a retired professional player who returned to the gaming circle to face the challenges of professional competitions.

[3]" Battle Through the Heavens ": This is a fantasy novel created by Tian Can Tu Dou. It tells the story of a young man's growth in the Dou Qi Continent and his struggles and challenges in the face of difficulties.

4. The Story of the Shepherd God: This is a fantasy novel written by the three young masters of the Tang family. It tells the story of a young man's growth in the Shepherd God Continent and his struggle against mysterious forces and conspiracies.

5 "Douluo Continent": This is a fantasy novel created by the Tang family's Third Young Master. It tells the story of a soul master's growth on the Douluo Continent and his struggles and growth in the face of challenges and difficulties.

I hope these novels can provide you with some inspiration. If you have other needs, please feel free to tell me at any time.