Di Renjie and Yuan Fang

In the search results provided, there was no clear answer to the question about Detective Di Renjie and Yuan Fang.

Xiao Qingfang was a character in the TV series Detective Di Renjie 2, played by Qiao Hong. He was the leader of the snake spirits and was in charge of the snake spirits when Yuan Tiangang was arrested. After ten years of management, he had made the Snake Spirit a great threat to the Wuzhou Imperial Court, with twenty-two halls and thousands of soldiers. Yuan Tiangang was the founder of the Snake Spirit. He used divination to predict the miraculous event of the Luo River and created the scene of the Eight Trigrams Stele appearing in the Luo River. However, Yuan Tiangang's plan was exposed and he was secretly imprisoned in Cold Light Temple by Wu Zetian. Ten years later, Xiao Qingfang plotted to rescue Yuan Tiangang, trying to lure Yuan Tiangang into revealing the miraculous matter of the Luo River. Yuan Tiangang and his confidant Lu Cheng exchanged identities and used Di Renjie to eliminate Xiao Qingfang. In the end, Yuan Tiangang was captured and drank the poisoned wine, ending his life. The plot of Yuan Tiangang and Lu Cheng exchanging identities was mentioned in Detective Di Renjie. The search results did not provide any information on the progress of Di Renjie's other characters, such as Li Yuanfang and Yang Fang, or the reason why Di Renjie chose to resign and return to his hometown.

Di Renjie, Ruyan, and Li Yuanfang were the three characters in the TV series Detective Di Renjie. Ruyan was originally an assassin of the Snake Spirit Organization. She was sent to Di Renjie as a spy and pretended to be his niece. However, Di Renjie did not have a real niece. In the play, Ruyan gradually fell in love with Li Yuanfang, and was moved by Di Renjie's sincerity, eventually turning over a new leaf. Li Yuan Fang also had some feelings for Ruyan, even though his attitude was not obvious. The two of them had some tacit understanding between them, showing their intimate relationship. In short, Di Renjie, Ruyan, and Li Yuanfang had complicated emotional entanglements.

In Detective Di Renjie's fourth movie, Yuan Fang was played by Wu Zhuohan.

There was no clear answer to the question of whether Mengyao loved Yuan Fang or Di Renjie. Different documents provided different perspectives and explanations. Some documents indicated that Mengyao loved Yuanfang, while others indicated that Mengyao loved Di Renjie. Therefore, he couldn't be sure who Mengyao loved.

Ruyan and Li Yuanfang were two characters in Detective Di Renjie. Ruyan was originally an assassin of the Snake Spirit Organization. Later, she was sent to Di Renjie's side as a spy and pretended to be his niece. However, in the process of getting along with Di Renjie, she was gradually moved by his sincerity and eventually turned over a new leaf, becoming Di Renjie's right-hand man. Li Yuanfang was Di Renjie's assistant. They had solved many cases together. Although it was not explicitly stated in the film whether they were a couple or married, there were some details that hinted at the development of their relationship. For example, there was a scene of a red cloth hanging on the beam of the Di Residence's door, as well as a shy expression on Ruyan's face. In general, Ruyan and Li Yuanfang had a special relationship in Detective Di Renjie, and the development of their relationship was part of the plot.

There was no clear answer to the question of whether Mengyao loved Yuan Fang or Di Renjie. Different documents provided different perspectives and explanations. Some documents indicated that Mengyao loved Yuanfang, while others indicated that Mengyao loved Di Renjie. Therefore, he couldn't be sure who Mengyao loved.

Yuan Fang started following Di Renjie in the first movie of Detective Di Renjie. In the first case,"The Bloody Mission," Yuan Fang began to follow Di Renjie and told him about the assassination of the mission. Di Renjie began to believe that Yuan Fang was wronged, and finally solved the case to clear Yuan Fang's grievances.

In Detective Di Renjie IV, Li Yuanfang and Ruyan were not together. At the end of the plot, Zhong recognized Li Yuanfang's voice and recognized him. In order to protect Di Gong's life, she sent a letter to Sha against her will. In addition, the search results also mentioned that Ru Yan was played by Qu Zha Zha, who showed her resourcefulness, bravery, and ability to take charge of her own affairs. As for Ruyan's actress, Jiang Xinyan, she rarely appeared in the public eye. It was rumored that she might have retired from the entertainment industry or changed her career to become a producer. In short, Li Yuanfang and Ruyan were not together in Detective Di Renjie IV.

Yuan Fang and Ru Yan in Detective Di Renjie ended up not being together. In the plot, Ru Yan and Zhong Wuniang helped Di Gong escape from his predicament and protect him. However, in the inn, Di Gong disappeared and Ruyan and Wuniang Zhong were trapped underground. In the end, they managed to escape and joined forces with the internal guards to go to Dunhuang for reinforcements. Finally, they captured the traitor. Due to his meritorious service in protecting the emperor, Wu Zetian officially gave Ruyan the name Di Ruyan and became Di Gong's right-hand man. Therefore, according to the information provided, Yuan Fang and Ru Yan were not together.