Lhasa has special tours to Mount Everest, with the destination being the Everest Base Camp.
Chen Luo, however, didn't join a tour. With his current appearance, he'd be a hassle wherever he went.
Moreover, he had many secrets and could enter the Western Fantasy World at any time, so he first bought sunglasses and a mask, then rented a car to drive there himself.
The distance from Lhasa to the Everest Base Camp is over 700 kilometers, taking about 10 hours to drive.