A woman is seen in a her truck-shaped stand with toothpastes and brushes at a supermarket in Hangzhou, capital of east China's Zhejiang Province, Nov. 28, 2012. A competion of creative laying of commodities was held here on Wednesday to draw customers' attention. (Xinhua/Shi Jianxue)

A model of arch bridge laid by commodities is seen at a supermarket in Hangzhou, capital of east China's Zhejiang Province, Nov. 28, 2012. A competion of creative laying of commodities was held here on Wednesday to draw customers' attention. (Xinhua/Shi Jianxue)

Customers walk past a model of castle laid by commodities at a supermarket in Hangzhou, capital of east China's Zhejiang Province, Nov. 28, 2012. A competion of creative laying of commodities was held here on Wednesday to draw customers' attention. (Xinhua/Shi Jianxue)

A customer walks past a robot-shaped stand at a supermarket in Hangzhou, capital of east China's Zhejiang Province, Nov. 28, 2012. A competion of creative laying of commodities was held here on Wednesday to draw customers' attention. (Xinhua/Shi Jianxue)