Back from the trip in 四川, I have been in 九寨溝, 峨嵋山, 成都. In this trip, I got a lot of "first time" Such as, First time to been more than 3000 m place. Some people will have some so-called "mountain syndromes". As there air is not so abundant like the low magnitude place, some people will feel difficulties in breathing, dizzy, heart pain. Luckily, I didn't have those syndromes. Also, it was my first time to stay in the 5 stars hotel and 5 starts hotel in the mountain area. Also, first time to see ice on the roads, first time to see ices hanging on the trees on roofs of the building, first time to encounter the delay plane, first time to see 藏族人, first time to walk on the ice...got a lot of exciting moments in this trip, so good and it's very hard to blog it down...