What is the TV play about a female military commander named Chen Hua?

There is a female military TV series "Four Thousand Women in War" named Chen Hua. Daughters of Four Thousand Wars is a red emotional spy war drama produced by Beijing Jintiandi Film and Television Culture Co., Ltd., directed by Chenfeng Shi and starring Ceng Yongti, Yuan Zhibo, He Dandan and Li Ruojia. The play began in Beiping on the eve of the Lugouqiao Incident and centered on the four sisters of the Chen family. It depicts the touching picture of revolutionary youth behind enemy lines in Peiping during the eight-year Anti-Japanese War.