Towards an astronomical science platform: Experiences and lessons learned from Chinese Virtual Observatory. - Chenzhou Cui; Yihan Tao; Changhua Li; Dongwei Fan; Jian Xiao 001; Boliang He; Shanshan Li; Ce Yu; Linying Mi; Yunfei Xu; Jun Han; Sisi Yang; et al. (Astron. Comput., 2020)