Chinese+Achievements

=The links for the pics don't work. Please just read the descriptions on the link above.= =[|smallpox inoculation] = =[|spinning wheel] = =[|magnetic compass] = =[|abacus] = =[|gunpowder] = =[|paper money] = =[|movable type printing] = =[|coal and iron production] = =[|mechanical clock] = =[|porcelain] = =[|roads and relay hostels] = =[|rebuilding the Great Wall] = =[|ships] = =[|music] = =[|waterways] = = =