Zhou Junhao, 6, lives with his grandmother, Song Jinlan, a widow, in Fuyang's Wuli village, Anhui province. Zhou's parents live and work in Hangzhou and send about 1,000 yuan a month to Song for child care and other expenses.[Photo by Zhu Lixin / China Daily]

Rural China continues to battle an emotional void even as a new government survey reassesses the number of children of migrant workers left behind

Spring Festival will be celebrated by Chinese at home and abroad in two weeks. A good number of the country's more than 200 million migrant workers will then return home to smaller cities and villages, bearing gifts for the children whom they have left behind in their pursuit of jobs in bigger cities.

A central government survey released in November suggests China now has 9 million children at or under the age of 16 whose parents work away from their domiciles. In 2013, the All China Women Federation, a government-backed agency had said the country had 60 million such children under the age of 18.

Analysts say the new survey's methodology is different from the previous one in terms of the children's age as well as the categorization of absent parents. Some sociologists expect an actual decline in the number in coming years, with signs of family migrations already in sight.

But a visit earlier this week to East China's Anhui province, which is among the top inland areas for outward migration, showed that on the other side of the country's economic boom lie villages and small towns that continue to battle a deep emotional void.

In rural patches of Fuyang, a large municipal-level city located at more than 200 kilometers to the northwest of provincial capital Hefei, most residents are elderly people and their young grandchildren. Here, the working age population is simply missing.

Hundreds of empty houses etched across farmlands provide further testimony to it.