Protecting the female lead's older brother in a novel can involve giving him a hidden identity or a disguise to avoid being targeted. You could also have a magical or technological device that alerts him of danger. And don't forget about developing his character to be smart and cautious, able to anticipate and avoid threats.
One way could be to create a powerful ally for him. Another option is to provide him with a hidden refuge or safe space. Also, making his enemies underestimate him can work in his favor for protection.
I recommend the novel " Demon of Breaking the Marriage at the Beginning and Helping His Brother ". In the story, the older brother was worried about his younger brother being alone because of the burns, so he found a wife. The younger brother married in his brother's name for the sake of his older brother. The plot of this novel is very similar to what you described. I hope you will like it.
Protecting the female lead's older brother in a novel can be done by making him a master strategist. So he can outwit any threats. Also, giving him a powerful weapon or artifact that gives him an advantage in dangerous situations could work.
There were many novels that described the plot of an older brother dying to protect his younger sister. For example, Jia Baoyu in Dream of the Red Chamber sacrificed himself to protect Lin Daiyu. In the Water Margins, Lin Chong also fought bravely to protect his wife and sister and finally sacrificed himself. The plots of these novels were very popular among readers and were adapted into television dramas and movies.
There were some follow-up novels about her brother that she could recommend. One of them was " Kaleidoscope of Death." The male lead was the older brother, Cheng Yixie, and the younger brother was Cheng Qianli. The other book was " I Became a God in a Thriller Game." The male lead was the older brother, Hincimani Daniel, and the younger sister was Hincimani Phoebe. The other book was " My Brother Shivers Later ", which told the story of a two-faced brother attacking a weak younger brother. The plot was love and murder, and the ending was He. These novels all involved the brother's character and the subsequent plot.
"I recommend Smiling Tiger and Little Fox. This modern romance novel about wealthy families meets your needs. There are four male and four female leads, and one of the female leads has an older brother. The story mainly revolved around the two-faced CEO and his strange wife. The plot was sweet and interesting, very suitable for enjoying the feeling of love. I hope you like this fairy's recommendation. Muah ~😗
Here are some recommendations for novels about the older brother and younger brother:
1. " Demon of Breaking off the Marriage and Helping the Younger Brother ": This novel tells the story of an older brother who was worried about his younger brother because of his burns, so he found a wife. The younger brother, for the sake of his older brother, married in his older brother's name.
2. The plot and description of this novel are unknown.
3. " The Charm King's Affliction: The Crazy Concubine of Trash ": This novel described the plot of the younger brother spoiling the older brother.
4. " Across the Wall: Addicted to Addiction by a Male God ": This novel described the plot of the younger brother spoiling the older brother.
5. " Gu Fei Meng Ye: Addicted to the Big Star ": This novel described the plot of the younger brother doting on the older brother.
6. [Little Sweetie: Enchanting Summoner]: This novel described the plot of the younger brother doting on the older brother.
7. " The Addicted Demon Wife: The Fox King's Wife Is Really Gorgeous ": This novel described the plot where the younger brother doted on the older brother.
8. Pet Addiction: The plot and description of the novel were unknown.
9. " The Twins of the Storm ": This novel is a modern romance novel about a wealthy family. The protagonist is a reborn brother who brings his loyal dog brother around.
10. " Shame of Being Counterattacked by My Younger Brother ": This novel tells the story of a proud son of heaven who was reborn with his younger brother.
Please note that the novels recommended above may contain different plots and topics. Please choose to read the specific content according to your preferences.
There was a recommended novel about a sister becoming a brother called " Beautiful Sister Becomes a Brother." This novel was written by Yun Sheng Chi Bai, and the main character was Ren Yi 'an and Xu Xing. The storyline described the main character meeting a beautiful sister in Chinese clothing at the comic convention and what happened after that. The plot of this novel was lively and interesting, and the writing style was also very interesting.