Hi friends today talk about one other 7 wonders of world is Great wall of China . It made because to protect the Chinese dynastic 220-206 BC .It was mainly made of stone , brick and temped earth.
Hi friends today talk about one other 7 wonders of world is Great wall of China . It made because to protect the Chinese dynastic 220-206 BC .It was mainly made of stone , brick and temped earth.
