Masjid Tertua di China

Masjid Niu Jie di Beijing yg berumur lebih 1k tahun

No wonder it is a wonder

At the age of 58 only I had the chance to visit one of the seven wonders of the world.The so-called Great Wall of China.Even the astronauts could see from the space this 8000 km odd wall resembling like a snake.It was built some 2000 years ago.Just can't imagine what sort of technology and manpower they were using.