Today's extreme challenge in Al'er Valley was great, don't come

Title card, haha You must come, it will definitely blow up your social media Navigation address: Al'er Valley or Sanjiaoba Post Station It is a 3-hour drive from Chengdu, depart at 6 am and arrive at 9 am to start hiking. The leader repeatedly emphasized that beginner plateau hikers must take Rhodiola a week in advance to prevent severe altitude sickness!! 📣 The altitude ranges from 2700 meters to 4600 meters, with a total hiking distance of 10 km 📣 Climbing at high altitudes is a challenge of heart rate and endurance. Novices without hiking experience are discouraged, as altitude sickness is a very serious matter. The feeling of severe headache and difficulty breathing is unforgettable for a lifetime 😭 Unfortunately, we didn't reach the top and didn't see the most beautiful lake. Our teammates took 4 hours to climb to the top and 3 hours to descend 📣 Currently, the scenic area is free, with only a 10 yuan parking fee. Remember, there is no signal! Follow the leader's arrangements, we have walkie-talkies. Also, there are no places to buy water and food! You need to bring your own, especially water! The temperature these days is around 20 degrees, you can wear a thin jacket with an outer layer. It's not cold during the climb, but very cold when you stop. Bring a scarf to protect your back if necessary to prevent catching a cold 📣 Wearing a pair of shoes with good grip is very useful, and a hiking stick is essential One-day round trip, return at 5 pm, and back to Chengdu after 8 pm! No severe discomfort after taking the medicine, but physically exhausted, taking a break every few steps. But youth has no price, just go for it