In mainland China, after the 1960s Controversy over "Innovation" on xiqu work, Zhang Geng and Guo Han-cheng finally corrected their departure from official ideology during the "Double Hundred Movement" from 1956 to 1957. They accepted the critics' opinions, denied their previous criticisms of dogmatism in xiqu work, and agreed with the radical reform line. First of all, it can be noticed that the controversy focuses on the moral issues of traditional xiqu repertoire, in short, the question of whether feudal morals have an affinity to the people. Zhang and Guo was criticized for "lacking class analysis" and "exaggerating the scope and significance of affinity to the people." Secondly, observing the development context of this controversy could be explained as follows: During the "Double Hundred Movement", the senior members of the xiqu circle, such as Zhang and Guo, focused on the reinvention of traditional plays, so that the reorganized xiqu can meet the relaxed "socialist realism" requirements. After the Controversy over "Innovation", Zhang and Guo understood that after the traditional xiqu were rearranged and adapted, their contents could not express the "modern spirit" even if they were close to the people. The only solution was to develop modern plays of xiqu. In other words, the requirements of politics at that time had gradually escalated to reflect the "reality of modern life" and required to serve the socialist revolution and socialist construction directly.