the round house ,tulou , a special chinese hakka style buling

ancient antique architecture asia asian attraction background beautiful blockhouse blue brick building buildings buling bunker castle china chinese city countryside danger diaolou door dry drydock establishment famous fields fortified gardening guangdong guidance hakka hallstatt harbor heritage home horizon landmark lane lantern lighthouse lonely mainland military monument mud multi nature navigation peninsula ponds protection roof round ruins safe safety sky solitude special stone storey style tip tourist tower towers town tranquil transport transportation vacation vibrant villa watchtower wooden zaoping