A lifetime of help

Two earthquakes in five years weren't the first hardships for one Sichuan community, but a retired policeman with an empathy for farmers is always there to lend a hand, Huang Zhiling reports.

Wang Changdian is often stopped by villagers in Sixian township, Lushan county, Sichuan province, when his car passes their fields.

Villagers give him whatever they can pull from the fields - radishes, cabbages and leeks.