How old was Keyi Dong in Foiled?

Xianzhai WangXianzhai Wang was 27 in Foiled

Birthday: Mon, Jan 01 1900 –
Mon, Oct 27 1941

Xuan JinglinXuan Jinglin was 20 in Foiled

Birthday: Tue, Jan 01 1907 –
Wed, Jan 22 1992

Junfu HuangJunfu Huang was >> in Foiled

Birthday: Unknown Birthday

Xiaoqiu ZhengXiaoqiu Zheng was 16 in Foiled

Birthday: Sat, May 21 1910 –
Wed, Sep 13 1989

Fei ZhuFei Zhu was >> in Foiled

Birthday: Unknown Birthday

Shichuan ZhangShichuan Zhang was 35 in Foiled as 'Director'

Birthday: Wed, Jan 21 1891 –
Tue, Jun 02 1953

Keyi DongKeyi Dong was >> in Foiled as 'Director of Photography'

Birthday: Unknown Birthday