中国制造，品质保证，全球共享。同房姿势示意图

　　In Shenzhen, Guangdong province, Yu Liang Yuan (21 years old) and his father, Yu Ting Yong (45 years old), on the occasion of the celebration of the Chinese New Year, are getting ready to begin their annual journey from the industrial colony where they work and live to their hometown in Henan. This year, however, appears to be crucial for the future of both of them. Yu Liang Yu... (展开全部)