`whenYear` >='-3000'
AND `whenYear` <='3000'
AND
(`whereLoc` ='Hangzhou' OR (`whereLon` >='119.876' And`whereLon` <='120.456'And`whereLat` >='29.96'And`whereLat` <='30.54'))
ORDER BY `whenYear` ASC, `whenMonth` ASC , `whenDay` ASC,`eventSig` DESC
LIMIT
0
,
100