Who are the four actors of Niu Xiaowei's blind date program?

The four actors in the ox blind date program are Ying Zhuang, Ying Ning and Zhu Jin. Niu's blind date describes what happened between three generations of ordinary workers' families who worked in a large state-owned enterprise in Changchun, a medium-sized industrial city in Northeast China. In the face of various changes in enterprises during the social transformation period, a series of ridiculous anecdotes happened between each family member, their relatives and friends, neighbors and colleagues.