Upgrade your digger and plunge through 13 layers of the Earth to prove that if you dig deep enough, you really will make to China.
Menaik taraf penggali anda dan terjun melalui 13 lapisan Bumi untuk membuktikan bahawa jika anda menggali cukup dalam, anda benar-benar akan membuat ke China.
Upgrade your digger and plunge through 13 layers of the Earth to prove that if you dig deep enough, you really will make to China.