What are the super words of cp in Song Yan and Xu Qin?

Fireworks are refreshing. According to Weibo's chaohua query, the official CP between them is called the meaning of fireworks seeping into the heart, while the deep affection of fireworks fever in Song Dynasty slowly seeped into and warmed Xu Qin's cold heart, which means slowly seeping into the heart. Both are TV series My Men and Women, played by Yang Yang and Wang Churan, and directed by Mu Geli.