I recommend a modern novel where the male protagonist is a gangster and the female protagonist is an assassin. There is a scene where the female protagonist steps barefoot on the glass shards in the dead end, and the male protagonist walks to the female protagonist and thanks her by the car at the entrance of the alley.

This type of novel was often called a gangster romance novel. The male protagonist was usually a gangster boss, and the female protagonist was a professional killer or intelligence officer. This type of novel usually described the encounter, mutual understanding, love between the male and female leads, as well as the struggle and cooperation between the gangs and the police. The female protagonist would usually use her skills and intelligence to wander between the gangs and the police, constantly challenging her limits and eventually becoming a powerful female killer or gang boss. Gangster romance novels usually involved love, friendship, loyalty, betrayal, and other topics. They also often described the protagonist's emotional entanglements and life experiences so that the readers could feel the protagonist's inner contradictions and struggles. At the same time, they could reflect on their own life values through the protagonist's story.

😋I recommend the following novels to you. I hope you will like them: "I've Spoiled The Prince Charming" was a sci-fi space-time travel novel. The main character was a modern gold medal female assassin. She was chosen by accident and bound to a system that could help her complete a mission to be reborn. As time passed, she felt that something was wrong with the system. In the end, it became more and more powerful. The male protagonist in the book seemed to be a handsome little brother who followed the protagonist to various worlds. The female protagonist of this novel is very strong, and the male protagonist has a certain level of strength. It meets your requirements. I hope you like my recommendation, Mwah ~😗

I recommend " Hate You to the Bone: A Special Agent Against the Sky " to you. In this modern romance novel, the male protagonist is a killer, the female protagonist is an ordinary person, and later the male protagonist becomes a killer. This love that had been pursued for a thousand years, who would win and lose in the end? If you want to read a fast-paced, thrilling novel, you might as well try this one. I hope you like this fairy's recommendation.😘

There is. I recommend a book called "The Young Master of the Jiang Family Is Not a Vegetarian." It's a romance novel about the male protagonist being a gangster, the female protagonist being very gentle, and the male protagonist doting on the female protagonist. The female protagonist suffered a car accident and lost all her love, friendship, and kinship. However, she chose to walk out bravely and start her own business. The male protagonist supported the female protagonist and helped her through the difficulties. Gradually, he developed feelings for the female protagonist and successfully got together with the female protagonist after trying hard to pursue her. I hope you like this fairy's recommendation. Muah ~😗

The book " Quick Wear: Cannon Fodder Loves Jumping " might meet your needs. Although the female lead was a cannon fodder supporting actress, she had a system to help her escape the fate of cannon fodder. Moreover, she was quite strong towards the male lead. In the book, there was a scene where the female protagonist's aunt came. The male protagonist refused to let go of her, so the female protagonist gave the male protagonist a slap. It felt like it matched your description. If you like this book, remember to tell me at any time. I hope you like this fairy's recommendation.😗

Yes, I recommend 'Villain: Evasion of Hearts, The Female Lead's Setting Has Collapsed.' At the beginning of the novel, the male protagonist used the female protagonist, and the female protagonist and the male protagonist were in a business partnership. However, the female lead became more and more powerful and was no longer used by the male lead. Instead, she became a legend in the business world. The female lead eventually left the male lead and became more independent. I hope you like my recommendation.😗

There were a few novels that could be recommended, including " The Corrupted Love of the Beautiful Disabled Girl "," The Green Tea Character Setting Cannot Fall Apart After Reading the Book "," General, Be Kind ", and " The Crown Princess Has Been Salted Fish After Rebirth ". These novels all involved the death of the female protagonist and the death of the male protagonist. However, due to the incomplete search results, no more relevant information could be provided.

😋I recommend the following two novels to you: "Queen of Superpowers": The female protagonist, Shen Weiran, is the underworld queen. She has superpowers and runs amok in this world where superpowers run rampant. She is accompanied by beautiful men and shows the strength and independence of women. "Addicted to Love: The Cold Young Master Dotes on Me Alone": The female lead is a killer, and the male lead is a noble and cold young master of the underworld. What kind of sparks will be created when the two cold and heartless people meet? The plot was full of twists and turns. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend "This Love Can Be Waiting for the Jinse" to you. Although it didn't completely fit the description, this ancient romance novel also had a plot where the female lead transmigrated into a demon instead of a fox, and the male lead was an emperor-level character. There were also scenes of the female protagonist saving the male protagonist and some strange abilities of the monsters. I believe this novel will give you a different experience. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following two novels to you: 1. "The Snatch of the Strong: Don't Touch Me, Chief of the Underworld", a modern romance novel about wealthy families. The male lead was a gangster, and the female lead was a girl from an ordinary family. The story was full of elements such as gangs and power struggles. The male protagonist forcefully took the female protagonist, and the process of slowly cultivating feelings between the two was also very exciting. 2. 'After Black Moonlight's Robbery' was an ancient romance novel. The male protagonist was the exiled prince, and the female protagonist was the daughter of a minister. The male lead had a cold appearance, but his heart was affectionate and strong, while the female lead was also a woman full of war and ambition. The two of them had experienced many ups and downs, but the female protagonist had always firmly supported the male protagonist. The entire story was full of ups and downs, full of thrills and excitement. It would definitely make your blood boil. I hope you like this fairy's recommendation. Muah ~😗