In the cast list of Under the Royal Guards, Yan Shifan was played by Han Dong.

Under the brocade clothes, Yan Shifan was played by Han Dong.
Under the Brocade Clothes was a very popular romance novel in ancient times. It was about the love story between a rich girl and a man from a poor family. When they met, the man was being pursued while the woman needed help with her father's business. The two gradually developed feelings for each other, but the man's identity and the woman's family prevented them from being together. In the end, the man obtained his own justice and freedom through hard work and intelligence, and the woman finally found her own happiness.
It was a novel written by the Third Young Master of the Tang family. The novel told the story of the protagonist Lu Wenzhao, who experienced a series of adventures in the late Ming Dynasty. The novel had been adapted into a manga and animation.
Ren Jialun played Lu Yi in Under the Royal Guards.
In the TV series Under the Royal Clothes, Yan Shifan liked Aunt Lin. Aunt Lin was one of the Yan family members and Yan Shifan's cousin. In the plot, Yan Shifan and Aunt Lin had some intimate interactions and gradually developed feelings for each other. Yan Shifan's feelings for Aunt Lin were real, and Aunt Lin also had a certain degree of affection for Yan Shifan. However, this relationship was not very smooth because of the family ethics and laws of the Yan family. Aunt Lin could not be with Yan Shifan.
" A merchant's leftover geisha, yet you treat it like a treasure and marry it into your family. You've completely disgraced the eighteen generations of your Gao family."
The chief assistant behind Yan Shifan was Yan Song.
Chunyu Min was played by Zhang Yiying in Under the Brocade Robes.
[I don't think it'll necessarily satisfy your needs, but I'll try my best to recommend a novel that's the most relevant to your description. Dressed as the Malevolent Female Supporting Character in a Mary Sue's Fictions is a modern romance novel written by the author, Mumu YIN. The general plot of this novel is as follows: An Lan had transmigrated into a Mary Sue novel, and she was the evil female supporting character in the novel. One had to know that in the original novel, the evil female supporting character had to sever all ties with her family. Her father did not love her and her brother did not love her. In the end, she was killed by the revenge of the green tea female protagonist. Therefore, in order to survive, An Lan decided to stay far away from the male lead and not interact with him. At the same time, she wanted to cling to her best friend's thigh. In the future, when she was chased out of the house, she could still get to know him and eat and drink. Just as she thought that as long as she didn't court death, everything would be fine, but things seemed to have exceeded her expectations… The female protagonist was very valiant, and this book was also known as the Crown Prince's Runaway Sweetheart. ---------------------------- Starlight Necklace was a fantasy romance novel written by Qing Ge. The general plot of the novel was: One day, the commoner girl, Moliya, accidentally received a notice of admission to the magic class of Repdor Academy. She yearned for this academy that was very famous throughout the entire continent, so she resolutely went there. Here, she met many people and many things. Could this strong girl find her true love? Was she the legendary story of Cinderella, or a happy life with love? Please wait patiently. [Note: This article is about romance in another continent!] Romance! I haven't transmigrated. Those who like these two types of people, don't enter the wrong place. ---------------------------- I Married the Villain Boss After I Transmigrated into the Book was an ancient romance novel written by the author, Jinnan Miaowu. The general plot of this novel was: After waking up, she would transmigrate into a book and become a vicious female supporting character, trying her best to win the favor of the villain. Boss, do you think I can do it? The stubborn boss shot him a cold glance. She started to buy the boss 'itinerary at a high price. The boss asked his assistant to throw her a stack of heavy money. If once didn't work, then again. In the end, she finally got the beautiful boy. Tan Junyou was hated by everyone in the entertainment industry. Someone: You dare to scold my people? When Tan Junyou was bullied by a certain white lotus…[Someone: Tired of living?] Under the protection of the big shot, Tan Junyou had a smooth sailing journey. Slap in the face, slap in the face, slap in the face, life is the best… ---------------------------- "The Fat Reborn Girl Turns Over" was a modern romance novel written by the author meticulously. The general plot of this novel was: The new book is about to wear cannon fodder, and the female supporting role is about to make a comeback. After her rebirth, An Mu became a top student in school and a successful businesswoman. ---------------------------- Ace Girl: The Call of Death was a romantic youth-rebellious growth novel written by Mo Yan, Please Be Quiet. The general plot of the novel was: The Queen's Counterattack, Who Can Fight Against Her? Play around the campus and dominate the mall! ---------------------------- The book,"The Nimble Daughter's Chronicle of the Aristocratic Academy" was written by the author, Mu Xiaoou. It was a romantic and youthful campus novel. The general plot of the novel was: Although she was the daughter of a wealthy family from the famous Qin Corporation, Qin Zilian's true identity was deliberately concealed by her parents because she was given the title of "more blessings are easy to break" by the fortune-teller since she was young. However, even without the halo of her family, her natural excellent genes still made her a popular figure in Xinya, a prestigious high school. In her new school, her excellence and good social relations allowed her to make many new friends, but also unexpectedly caused her a lot of trouble. Even the identity that she had been deliberately hiding was revealed because of this…And among those friends she made, who was the destined lover of this playful daughter? The plot is fictional, please do not imitate it. ---------------------------- 'The Whole World Wants to Attack the White Lotus Female Supporting Character' was a romantic youth-youth campus novel written by the author, An Muyu. The general plot of this novel was as follows: Jin Shuwu had pierced through the book! He was still wearing a rebirth novel. So be it, but why was she wearing it on a baby? It was a newborn baby! What was that? This baby was actually a white lotus female supporting character? The reborn female lead was valiant and ruthless. As a white lotus supporting actress, she was trembling in fear and did not dare to provoke her. She was afraid that she would lose her life if she was not careful. She gave you her reputation, money, and people… The man, who had always been silent and mysterious, suddenly reached out and pulled someone into his arms. His thin lips curled up as he declared domineeringly,"She's mine!" The fans cried,"Prince Charming, open your eyes!" This was a white lotus! The man lowered his head and looked at the little girl in his arms dotingly."Baby, are you done playing?" Jin Shuwu looked at the people around him who had come to kill him. He held his forehead helplessly and lowered his eyes. When she looked up again, her eyes were cold and murderous, completely different from the weak white lotus from before. She stepped on the man in black and stood against the wind. She exuded the aura of a queen and had a bloodthirsty smile on her face."Of course it's not enough." [It's not that she's strong. Don't misunderstand. Her style is relaxed and funny. Be careful when you fall into a pit.] ---------------------------- "Rich and Beautiful" was an ancient romance novel written by the author, Wan Ge Qing Ya. The general plot of this novel was: She had transmigrated to a noble family, but it was a luxurious gift that was waiting to be sold at a high price. Wen Daiyao expressed that she was under a lot of pressure. As a new generation of transmigrators, she must adhere to the basic principle of "controlling her own destiny." With "keeping a low profile" as her behavior, she must strive to be "a man who can enter the study, leave the hall, work in the kitchen, and go to court." However, this seemed very difficult. "…Your Majesty, can you have some self-respect? The way of monarch and minister is based on etiquette." ------------ New book uploaded, please recommend, please collect, please keep ~o(> v>)o~ Finally, please make your decision. It's produced by Wanwan. The female lead's surname is Wen ~~. ---------------------------- "The Woman Who Comes Through Books Becomes a Big Sister in the Business World" was a short-story novel written by the author, Expired Little Yogurt. The general plot of this novel was: A 21st-century female university student woke up and was transported to a fictional novel that she had stayed up late to read last night. Moreover, it was a side character with no scenes. In reality, I was a yes-man, but after I transmigrated, I took the initiative to attack! From the second daughter of the Jia family, who was forced to marry, to the top sister of the business world, at this time, the Zhen country and the Jia country were peaceful on the surface, but there was an undercurrent. ---------------------------- "I've Begun My Counterattack After I've Passed Through the Book" was a modern romance novel written by the author, who had stepped on a cat's tail. The general plot of this novel was: [The new book,"Run, the Host Is Not Right", is still in the investment period. You are welcome to collect and invest ~] Feng Le had transmigrated into the book. She thought that she had logged in early, but she did not expect to meet the female protagonist in the book in advance. As she leisurely watched her and her first love Prince Charming break up and get back together, she started to earn money in a hurry. If she could not get a WeChat business, she could get a space business! From a scavenger girl to a rich and beautiful businesswoman. "Come, come, come. It's on sale. One for 20, two for 30, three for 50." "I, the one and only, want the one and only beauty." "Beautiful clothes, I'm a good match." Feng Le: "?" She remembered that she had transmigrated to 2007, not another world! And that genius, can you stop staring at me while I study! I'm learning, I'm learning, I'm learning!