This seems to be a compatibility issue, I replaced the 360 browser, he can already work properly.
I try to operate this problem still exists。
But only the Chinese language can not be used, other languages are normal
After modifying the language, he is still the English interface
I try to change the language in the login form, but this setting does not work
elease date: September 25, 2017 FOR PHP7.0
From the front desk and Interface options which can not change the language and make it effective,
Customer support service by UserEcho