to touch people
purpose of construction of great wall of china to protect from attacker at china
China was not the first country to build the great wall of China. It's purpose was to protect the Chinese from outsiders.
to protect china from invasion from Mongolia
no
It was built so the Monglols won't invade China.
Fireworks.
it was to protect China, i think.
to keep the mongols out.
I believe its sole purpose is a tourism spot and a famous Chinese monument.
Qin shihuangdi, the first emperor of china started it to protect china from invaders and it evolved into a building project on an unparallel scale.
to trade goods in china. he traded porcelain, coal, gunpowder, printing, etc.
Tourist attraction