How old was Jiang Wei when he married his wife?

Twenty-five Jiang Wei's wife is a good lady with both ability and political integrity. Wen Yuan's words are flowery and flowery, and he can also write calligraphy, which makes people admire the beauty of words. Jiang Wei married Wen Yuan at the age of 25. Jiang Wei, whose real name is Bo Yue, was born in Jixian County, Tianshui (now southeast of Gangu, Gansu Province), the son of Jiang Tong, a famous minister in Shu and Han Dynasties, and was an official to a general in the Three Kingdoms period. Judging from the literary history of Wei and Jin Dynasties, Jiang Wei has a unique literary talent and plays a connecting role in the literary history of Han, Wei and Jin Dynasties.