"Antarctic Treaty."
Liu Feng continued Du Yao's words:
"When Lady Du Yao put it this way, I understood. There is no place on Earth more special than Antarctica, truly the only absolute pure land on Earth over the centuries."
"Aside from Antarctica, every other place on Earth has been claimed or occupied by some country, even the territories of the Arctic have long been divvied up by the countries within the Arctic Circle."
"However, in 1959, the 'Antarctic Treaty' signed by major countries worldwide fundamentally restricted human development and occupation of Antarctica. Any activities in Antarctica are strictly controlled."
"Lady Du Yao's analysis is spot on; nowadays, even the top of the Himalayas, Nemo Point, and the bottom of the Somali Trench have been turned into tourist spots and integrated into the communication network. There's no secret on any piece of Earth's land for humans... except Antarctica!"
"Indeed."
Cheng Qian nodded: