http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng and http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
Both are this actress http://baike.baidu.com/item/%E6%9D%8E%E ... 3/18782555 (it looks like both birthdays at HKMDB are wrong). "Frightening Night" which credited at HKMDb to Li Yan (2) can be found in her filmography at Baidu and movie "My 10 millions" is here http://baike.baidu.com/item/%E6%88%91%E ... 0%E4%B8%87 and the credit for ??? goes to the same person - http://take.ms/PwJLZ

If nobody stops me in 15 days I will merge them.

merged

??
Li Yan (2) ?
Born: October 1st, 1987

Filmography (2011)

Actor (1 film)
The Frightening Night (2011)

and

???
Li Yi-Man ?
Born: October 31st, 1987

Filmography (2016)

Actor (1 film)
My Ten Million! (2016)