It could be inferred that there was indeed a relationship between Cardin and Yun Qianxue. The search results mentioned that Kedan returned to the demon race after she got pregnant, and Yun Qianxue eventually married her. In addition, there was also an article that mentioned that Cardin and Yun Qianxue were in love and that their relationship was deepening. Even though the search results were a little scattered, one could conclude that Kadin and Yun Qianxue were truly in love.
Yun Qianxue and Kadin were indeed married. Kadin was the princess of the demon race. She was captured in the first Far East War and was later redeemed and married to Yun Qianxue. They even gave birth to a son. Although the details of the marriage weren't mentioned, based on the relevant information in the search results, it could be concluded that Yun Qianxue and Cardin were indeed married.
[It's still uncertain whether Yun Qianxue knew about Kadin's pregnancy when she got married.] Some of the documents mentioned that Kedan was already three months pregnant when they got married, and Yun Qianxue had always been deeply in love with Kedan and never had any animosity towards him. However, the other documents didn't explicitly mention whether Yun Qianxue knew about Cardin's pregnancy. Hence, it was impossible to determine if Yun Qianxue knew that Cardin was pregnant.
Yun Qianxue and Chong Jiu were the main characters in a novel called " Meeting You, No Return ". This novel was written by the author, Chun Leipao, and was a sadistic romance novel. In the story, Yun Qianxue told Chong Jiu that she was the one who saved him, but Chong Jiu did not believe her. Chong Jiu wanted Yun Qianxue's heart blood to save his Bai Yueguang, but Yun Qianxue refused to give it to him, so Chong Jiu threatened the safety of her entire family. In the end, Yun Qianxue was disheartened and gave him the last drop of blood to save that woman. However, Chong Jiu found that Yun Qianxue was already dead. He did not know that giving her heart blood would lead to her death. This novel was fascinating in a sadistic style and was highly recommended.
Kadin is not based on a true story. It's likely the product of the author's imagination or a fictional concept developed for entertainment purposes.
Yun Qianxue was one of the characters in the military fantasy novel " Zi Chuan ". He was a member of the Senea Royal Yun Clan, a descendant of the Yun Long who had invaded the human world two hundred years ago. He was given the title of General Yu Lin, and one of his arms was cut off by Shue Shikawa in the Far East War. Later, he married Princess Kadin, the daughter of Demon God Emperor Carter. Yun Qianxue had once led the demon army in a successful sneak attack on the Walloon Fortress, and had been the commander of the demon army before the Demon God Emperor came to the human world. After the defeat of the demon race's western expedition, he and Kadin led the remaining defeated Senea soldiers back to the country. In the end, he and Kadin surrendered to Shigure Shigure and were given the title of "General of the Anguo Kingdom". Yun Qianxue was regarded as the most talented and talented figure in the Demon Race. He was deeply loved by the soldiers and had outstanding military abilities. He had a positive attitude towards humans and believed that humans were superior to demons in many aspects. Yun Qianxue's achievements were considered to have brought peace to the country.
In the end, Zichuan Yun Qianxue married Princess Kadin. In < Purple River >, Yun Qianxue was the general of the demon race, while Princess Kadin was the daughter of the Demon God Emperor. Even though Yun Qianxue had always liked Kadin, she didn't know that Kadin was pregnant with someone else's child. In the end, under the Demon God Emperor's arrangements, Yun Qianxue married Princess Kadin and became her confidante. Therefore, according to the information provided, Zichuan Yun Qianxue married Princess Kadin in the end.
Hideki Ishikawa and Kadin were two characters in the novel "Ishikawa" and its derivative works. The protagonist of the story was Shoutu Nishikawa. He captured Kadin in the third Battle of Hengchuan. Kadin was the princess of the demon race. Later, she fell in love with Hidekazu and became a close friend of Hidekazu. The relationship between them played an important role in the story. Kedan was even saved by Shue Yichuan and married to Yun Qianxue, becoming her confidante. However, the search results did not provide any more information about their specific plot and development. Therefore, he needed to read more novels or watch related works to obtain more information about the detailed plot and story development of Shigawa Hideki and Kadin.
The demon Kadin finally got together with Sterling. In < Purple River >, Kadin was the third princess of the Demon race. She was captured in the first Far East War and was sent back to God Nation by Dylin. After that, Cardin married Yun Qianxue and gave birth to a son named Sterling. Although some of the information in the search results was scattered, it was certain that Cardin and Stirling were together.
Kedan was a character in the novel " Zi Chuan ". She was a demon princess who was captured by Shue Zi Chuan and became a hostage of the Zi Chuan family. In the story, she fell in love with Sterling and gave birth to his illegitimate child. Later on, in order to save Sho, she married Yun Qianxue and became his confidante. In the end, Kadin became the Demon Empress and gave her place to Yun Qianxue. Thus, Kadin ended up becoming Yun Qianxue's wife and the Demon Empress.
Princess Kadin ended up with Stirling. In " Purple River," Princess Kadin was the princess of the demon race. However, after the rebellion was quelled, Stirling became the new president. Therefore, he married Princess Kadin in order to draw the relationship between the two races. In addition, Princess Kadin married Yun Qianxue and gave birth to a son named Stirling. Therefore, according to the information provided, Princess Kadin and Stirling were together.