The call followed the release on Tuesday of the latest Green Book of Population and Labor by the Chinese Academy of Social Sciences' Institute of Population and Labor Economics.
The boy attracted attention nationwide after his photograph was posted on the internet by the principal of his primary school on Jan 8. The picture showed him with his hair covered in ice after he walked more than four kilometers in freezing temperatures to reach his school.
The cause of the accident is being investigated.
The celebrity panda is in good physical condition, except occasional high blood pressure, according to Zhang Naicheng, head of the panda house. She weighs 97 kg and eats 30 kg of bamboo shoots and 1 kg of bamboo leaves each day.
The cedar is located in Dazhai village, Chengbu Miao autonomous county. It is 29 meters tall, with a trunk measuring 2.17 meters in diameter and a crown spanning 27 meters.
The bodies have been transferred to another Chinese fishing vessel nearby.
成都市著名的皮肤科医院
The blast occurred at 12:41 am, trigging a chain of explosions, with flames engulfing 38 trucks and 12 other vehicles.
The carrier reported a net profit attributable to equity shareholders of 5.96 billion yuan (0 million) last year, 18.2 percent up from 5.04 billion yuan one year before due to growing passenger numbers.
The boy ended up at a shelter in New York. When the mother contacted a social worker to speak with her son, she was told that the child was angry and didn't want to talk because he believed his mother had abandoned him.
The blast also damaged or destroyed 23 nearby homes plus a dozen cars.