井井有条

everything clear and orderly (idiom); neat and tidy

a well / CL:口[kou3] / neat / orderly

orderly / tidy

always clean / orderly; methodical

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

strip / item / article / clause (of law or treaty) / classifier for long thin things (ribbon, river, road, trousers etc)