Labor Day holiday is com ing to an end.Dai Chi,his wife Chen Hui,and their daughter Mengmeng start their 12-hour journey May 5.Departure is from their hometown in Zigong,Sichuan.They’ll pass on to Xichang city in Liangshan Yi autonom ous prefecture,and their final destination w ill be Mianya town in Yanyuan county.To focus on their work,they've chosen to take their daughter with them and will settle down in Liangshan.