When is playing the piano in Xinjiang a nuisance?

After 22 o'clock. According to the data of disturbing people, playing the piano after 22 o'clock in Xinjiang is a nuisance. Night standard: from 22: 00 p.m. to 6: 00 a.m. the noise emission that is not suitable for the environment has also caused interference to residents, which can be considered as "noise disturbing the people".

The educational threshold of primary and secondary school teachers should be raised to undergraduate level. Will the "iron rice bowl" of junior college students be smashed?

Will joining the party give priority to the green horse project?

Which institution is good for English training class?

Where can I learn cooking training?

What are the main aspects of safety pre-sales training?

What about the hair care teacher at the hair care center?