Who are Gao and Shi Pingmei? Any allusions?

Shi Pingmei is a famous female writer in China, and one of the "four talented women in the Republic of China" (,Zhang Ailing, Xiao Hong, Shi Pingmei). She has rejected Gao's love for a long time. 1March, 925, Gao died of illness from overwork in Peking Union Medical College Hospital. After Gao's death, Pingmei's heart was filled with regret. From then on, Shi Pingmei often came to Gao's grave in loneliness and bitterness, holding a tombstone to mourn. [2] 1928, 18, Mei suddenly developed meningitis, and the treatment was ineffective. On September 30th, she also died in the Union Medical College Hospital where Gao died. After her death, friends buried her bones next to the tomb according to Gao's last wish that she could not live together before her death and would rather be buried in a barren mountain after her death.