简介:AthalfpasteightonthemorningofMarch28,inabasementnearYabaoRoadinChaoyangDistrictofBeijing,Chen,65yearsold,wasgoingtocooksomecongeewiththecookertoeatwithhiswife.Thelandlinephonerangsuddenly.'Shifu,akidwasgoneintheemergencyroom.Pleasecome.''Howoldwasthekid?''Onlytwodaysago.Intestinalnecrosis.''Alas,toobad.I'llberightthere.'Chenwalkedoutofthebedroom,unpluggedthecooker,tookdownthewhitecoatfromthehangerandreturnedto