这是重新拿给2个探险社的行程表，让他们报价，他们把天数拖很长是有原因的
Day 01: Fly to Lukla. Trek to Chhutanga.
Day 02: Trek to Tuli Kharka.
Day 03: Trek to Tagnag.
Day 04: Rest & acclimatization day at Tagnag.
Day 05: Trek Mera La & back to Khare.
Day 07: Trek to Mera High Camp.
Day 08: Climb Mera Peak & return to Khare.
Day 09: Trek to Upper Hongu Valley.
Day 10: Cross Amphu Laptsa.
Day 11: Trek to Island Peak Base Camp & rest.
Day 12: Trek to High Camp of Island Peak.
Day 13: Climb Island Peak & return to Chhukung.
Day 14: Trek to Lobuche.
Day 15: Trek to Lobuche East High Camp & back to Base Camp.
Day 16: Climb to Lobuche High Camp (the one above the stone slabs)
Day 16: Climb Loboche East (the true submit) & return to Lobuche Village.
Day 17: Trek to Tengpoche.
Day 18: Trek to Lukla.
Day 20: Fly to Kathmandu.
(NB: there will be a buffer of 2 days, but the itinerary might be shortened as well)
