Perhaps the marriages were a result of fate or a series of events that brought the characters together. It could also be to add drama and depth to the fanfiction's plot.
Maybe it was the unique and captivating world-building involving dragons and Portgas that drew us in. The story could have had elements that made the marriage seem like a thrilling and romantic adventure.
Mystery is another theme. The concept of a sister dragon in relation to Portgas D Rouge is not fully explored in the original story. Fanfictions can take this opportunity to create mystery around her origin, her powers, and her role in the overall One Piece universe. Writers may introduce hidden secrets and gradually unfold them throughout the story, keeping readers engaged.
A fanfiction could depict Portgas D Rouge as a key figure in a larger story involving Sister Dragon and Luffy's mom. Rouge's sacrifice could have been related to something that Sister Dragon was aware of. Luffy's mom, on the other hand, might have passed on certain powers or knowledge to Rouge before her death. This could lead to a series of events in the fanfiction where Luffy discovers the truth about his mother through the memories and legacies left by Rouge and Sister Dragon.
This question involved some elements in ancient Chinese myths and legends, as well as the status and role of the Dragon King in the myths. In ancient Chinese mythology, mussels were creatures with mysterious powers and were regarded as the embodiment of pearls and mussel spirits. Therefore, in many mythological dramas and novels, the Dragon King often chose the river clam as his wife. On the one hand, it was to show that it had precious medicinal value. On the other hand, it might also be because the river clam represented a mysterious power that could fuse with the Dragon King's power to bring about a magical effect. In mythology, the Dragon King was often regarded as the ruler of the sky, sea, and water, with great power and mysterious characteristics. Meanwhile, the clam represented the combination of the mysterious power and vitality of the water, which could bring about even greater power and unimaginable effects. Therefore, the Dragon King marrying a river clam became a symbolic saying, representing that the combination of the two could bring about mysterious power and magical effects. This was also an expression in ancient Chinese myths and legends.
I don't know about novels that recommend girls marrying girls.
There were two main reasons why Concubine Liu in Joy of Life married Fan Jian. First of all, Fan Jian was the son of the Qing Emperor's wet nurse. They had grown up together and had a deep relationship, like brothers. The Liu family had taken a fancy to the power behind Fan Jian and thought that he was a reliable person who was worthy of being entrusted with his life. Secondly, Lady Liu knew that Fan Jian was a loyal person and had deep feelings for his deceased wife. Aunt Liu believed that although she did not have the position of the first wife, she had time to slowly get used to it. She believed that one day, she would become the only one in Fan Jian's heart. In addition, Lady Liu had also convinced her parents to marry her to Fan Jian. Therefore, Lady Liu married Fan Jian because she trusted and approved of him.
There were several reasons why Concubine Liu in Joy of Life married Fan Jian. First of all, Fan Jian was the son of the Qing Emperor's wet nurse. They had grown up together and had a deep relationship, like brothers. The Liu family had taken a fancy to the power behind Fan Jian and thought that he was a reliable person who was worthy of being entrusted with his life. Secondly, Lady Liu knew that Fan Jian was a loyal person and had deep feelings for his deceased wife. Aunt Liu believed that although she did not have the position of the first wife, she had time to slowly get used to it. She believed that one day, she would become the only one in Fan Jian's heart. In addition, Lady Liu had also convinced her parents to marry her to Fan Jian. Therefore, Lady Liu married Fan Jian because she trusted and approved of him.
There were several reasons why Concubine Liu in Joy of Life married Fan Jian. First of all, Fan Jian was the son of the Qing Emperor's wet nurse. They had grown up together and had a deep relationship, like brothers. The Liu family had taken a fancy to the power behind Fan Jian and thought that he was a reliable person who was worthy of being entrusted with his life. Secondly, Lady Liu knew that Fan Jian was a loyal person and had deep feelings for his deceased wife. Aunt Liu believed that although she did not have the position of the first wife, she had time to slowly get used to it. She believed that one day, she would become the only one in Fan Jian's heart. In addition, Lady Liu had also convinced her parents to marry her to Fan Jian. Therefore, Lady Liu married Fan Jian because she trusted and approved of him.
Concubine Liu married Fan Jian for several reasons. First of all, Fan Jian was the son of the Qing Emperor's wet nurse. They had grown up together and had a deep relationship, like brothers. The Liu family had taken a fancy to the power behind Fan Jian and thought that he was a reliable person who was worthy of being entrusted with his life. Secondly, Lady Liu knew that Fan Jian was a loyal person and had deep feelings for his deceased wife. Although she did not have the status of the wife of the first wife, Lady Liu believed that she could slowly become the only one in Fan Jian's heart. In addition, the consent of her parents was also an important factor in marrying Fan Jian. In ancient times, the opinions of parents were very important. Only after Aunt Liu successfully persuaded her parents could she marry the person she liked. All in all, Lady Liu married Fan Jian because she saw his character and strength, and she had obtained the approval of her parents.
There were several reasons why Concubine Liu in Joy of Life married Fan Jian. First of all, Fan Jian was the son of the Qing Emperor's wet nurse. They had grown up together and had a deep relationship, like brothers. The Liu family had taken a fancy to the power behind Fan Jian and thought that he was a reliable person who was worthy of being entrusted with his life. Secondly, Lady Liu was willing to marry Fan Jian. She directly answered the reason of " I am willing ", expressing her original intention towards love. In addition, Lady Liu was a kind person and treated Fan Xian very well. This was also one of the reasons why she chose to marry Fan Jian. All in all, Lady Liu married Fan Jian because of their relationship, Fan Jian's strength, and Lady Liu's pursuit of love.