Yan is a single word with no fixed collocation. However, according to the combination law and phonological characteristics of Chinese characters, we can choose some words with similar pronunciation and meaning as collocation words to achieve beautiful and elegant results.
1. Yu Cong: Jade is a precious mineral, which complements the beauty and elegance of Yu Cong.
2. Yan Bi: Bi is an ancient jade, which is consistent with the cultural connotation of Yan.
3. Cong Ke: Cong is an ancient jade, which complements the beauty and elegance of Cong.
4. Conggui: Rose is a beautiful flower, which is consistent with the beauty and elegance of the cluster.
5. Yan Hua: Flower is a beautiful flower, which complements the beauty and elegance of Yan.
6. Cong Pu: Pu refers to uncut jade, which is consistent with the cultural connotation of Cong.
Yao is a beautiful gem, which complements the beauty and elegance of Yan.
8. Cong Ling: Spirit refers to the feathers of birds, which is consistent with the beauty and elegance of Cong.
9. Yan Zhang: Zhang is an ancient jade, which conforms to the cultural connotation of Yan.
10. Yan Jin: Gold is a beautiful gem, which complements the beauty and elegance of Yan.
In short, strict collocation can be chosen according to personal preferences and needs, but it should be noted that collocation should be similar to strict phonological characteristics and conform to the combination law and meaning characteristics of Chinese characters in order to achieve beautiful and generous results.