A post office for one at the base of Mount Qomolangma

Over the past seven years, Tsomo has received more than 50 postcards which are hung on the wall of her dormitory near the post office. "I feel warm every time I see them. They make me realize that my job is meaningful," said Tsomo.

The 8,848-meter high Mount Qomolangma presents dangers such as altitude sickness and bad weather. "The plateau bestows upon us a superior physicality, stronger lungs and heart, and a bright red face. These are gifts of nature," said Tsomo.

"Although my working conditions are hard, I will stick to my post and send blessings from Mount Qomolangma to more people across the world," said Tsomo.