Background music: "Weeping Farewell" Lin Hai

"Crying Farewell": Crying Farewell [Lin Hai Music hg04] second minor theme, "Crying Farewell" in the play is a modified version , played by zither, xun, xiao, flute and pipa. The tone of the music is beautiful and long, and the melody is gentle and moving, expressing the sorrow of farewell.

"The Spy in the Palace": is a costume suspense drama produced by Dongyang Lafeng Film and Television Culture Co., Ltd., directed by Liu Fengsheng and Xu Huikang, starring Gan Tingting, Zheng Jiaying, Mi Xue, Zhang Danfeng, Hong Xin, Liu Tingyu and others. .