In Xianghe county Hebei province, Chinese peasant, Liu Qiyuan, shows his Noah's Ark Ball on the 7th of December 2012.

Liu designed the ark (Max capbility ; 30 persons) by himself.

The ark has 2 shells: 30-layer fiber shell is outside; iron shell is inside, while the Rock wool filled between the 2 layers.

Liu says he is upgrading with latest technology for its production model.