Until 1913, the official time standard for the whole of China was still the apparent solar time of Beijing, the capital of the country at the time. Starting in 1914, the Republic of China government began adopting the Beijing Local Mean Solar Time as the official time standard.
(titles) (of a man): Mr (Mister, mister), Sir (sir); (of a woman): Ms (Miz, mizz), Mrs (Mistress, mistress), Miss (miss), Dame (dame), (of a non-binary person): Mixter: Mx; (see also): Dr (Doctor, doctor), Madam (madam, ma'am)
Ms simply means 'female', as Mr means 'male'. Mrs means a woman who is married, i.e. 'wife'. Miss is a woman who isn't married, i.e., not a wife. Mrs and Miss are considered very sexist and derogatory to many people as they identify women by their marital statusâwhere as men (Mr) are identified by their gender. I would use Ms unless corrected. I wouldn't use Mrs as this would imply the person is married.