Insomnia hotel chain

1 function. I went to Tibet at the end of July and stayed in an oxygen hotel until 3 o'clock. Oxygen is evenly distributed in the room through the diffusion pipe, so that guests can move freely without worrying about the limitation of oxygen pipes and breathe oxygen more freely.

2. Comfortable. Going to Tibet at the end of July and staying in a hotel to take oxygen until 3 o'clock can relieve fatigue and effectively relieve symptoms such as headache, chest tightness and insomnia caused by altitude sickness. So go to Tibet at the end of July and stay in a hotel with oxygen until 3 o'clock.