向雲
During the school holidays, Zheng and the rest of the "Homerun" cast flew to Malaysia for on-location shoot. Although Zheng was usually able to cry on cue, the cast and crew once had to wait 20 minutes for her to begin. Seeing Zheng crying uncontrollably while shooting a particularly emotional scene, an impressed Xiang Yun commented "Wah, this little kid is very absorbed in her role".