We can conclude that the Third Prince is not a good match. In the documents [2] and [4], it was mentioned that the third prince, Zi Dan, did not have the responsibility of a man in a high position and was also cowardly about love. In addition, it was also mentioned in the document [5] that the Third Prince thought that Cheng Shaoshang was not worthy of Ling Buyi. Therefore, it could be inferred that the Third Prince was not a suitable choice for marriage.
The Third Prince was not a good match. In the literature [2], it was mentioned that Zi Dan did not have the responsibility of a man in a high position and was also cowardly about love. A Fu once said that she looked down on Zi Dan. In addition, it was also mentioned in the document [5] that the Third Prince thought that Cheng Shaoshang was not worthy of Ling Buyi. Therefore, it could be inferred that the Third Prince was not a good match.
The key conditions to marry the Third Prince included: gaining the Third Prince's favorable impression, satisfying the requirements of the beauty invitation, triggering a specific event, storing enough food, and expressing that she did not want to be a concubine when she married the Third Prince. In addition, there were some conditions that needed to be met after marriage, such as the requirements of connections and reputation, as well as the favorable impression of her husband. The specific strategy also mentioned some ways to make money, such as farming spices and farming needlework attributes. However, the search results did not provide any detailed steps or sequence on how to marry the Third Prince. Therefore, I don't know how to marry the Third Prince.
The third prince of Qingyu was Li Chengping, and his mother was Yi Guipin. Although the Third Prince's power and status were far inferior to the Great Prince and the Second Prince, he eventually became the Emperor of the Qing Kingdom. As for his marital status, the search results did not mention any specific information about his wife, so it was impossible to determine who he married.
The third prince, Ma Zidan, married the princess of Shangyang, Wang Wei.
In the middle of the year, the Third Prince married Ye Ling 'er.
In the middle of the year, the Third Prince married Ye Ling 'er.