Omnipotent Data

　　 Saturday, the sun is shining and cloudless. It's a great day to sleep in.

　　 Six o'clock in the morning.

　　 "You sons of Dashan, love the sun!..."

　　 The familiar telephone ringing rang. Cheng Nuo was awakened in his sleep, struggling to pick up the phone on the table.

　　 "Hey, who?" Cheng Nuo said in a daze.

　　 Su Xiaoxiao's strange voice came from the phone, "Cheng Nuo, you lazy pig, you are about to get up! The sun is... well, the sun is coming out!"

　　The sun is out!

"Little, oh, no, elder sister, my real elder sister! Can't you let me sleep so I can sleep?! The second time! This is the second time you called me up at six!" Cheng Nuo roared Said.

　　 At that moment, Cheng Nuo raised the idea of ​​blacklisting Su Xiaoxiao's number.

　　 Su Xiaoxiao’s grievance voice came from the phone, and she was crying, and people said with pity, "Woo~, Cheng Nuo, do you hate me?"

　　 "No, of course not." Cheng Nuo changed his face extremely fast, and immediately changed to a kind face, "Just, can you call me so early in the future?"

　　 Su Xiaoxiao: "I just want to remind you not to forget that we are going to climb the mountain today."

　　 Cheng Nuo: "You go too?"

　　 "Hmm." Su Xiaoxiao nodded, "It's not just me, but Muleng also promised me to go back. So, Cheng Nuo, you have to take a good chance this time!"

　　 Cheng Nuo sweats profusely, "Okay, I see, I'm ready now, see you later!"

　　 Hung up the phone, Cheng Nuo went downstairs to exercise for half an hour, but this time she didn't meet her neighbor's sister Cheng Nan.

　　 The agreed time yesterday was ten o'clock in the morning, and Cheng Nuo only had to get to the foot of the mountain before ten o'clock.

　　………………

　　 Luoshan, located in the east of Qingcheng, stands on the shore of the Yellow Sea, tall and majestic. The highest altitude is more than 1100 meters, and it is known as "the first mountain on the sea". There are many branches of Luoshan. This time, Cheng Nuo and the others are going to climb the huge rocky peak of Luoshan, which is the highest peak of Luoshan.

　　 At ten in the morning, a group of 13 people from Class 18 gathered at the foot of the mountain. Seven boys and six girls.

　　 Thirteen people are all in the same class, the relationship is pretty good, and getting together is also a good time.

　　 It's just... when I looked at Cheng Nuo, his eyes revealed curiosity and weirdness.

　　 "Cheng Nuo, what you are wearing... seems a bit too formal!" Jiang Qingqing couldn't help but said.

　　 is carrying a large hiking bag on his upper body, hiking shoes under his feet, gloves, jackets, trousers, wrist guards and knee pads, as well as sunglasses. This is Cheng Nuo's equipment. If you are adding a trekking pole, it is a complete climber.

　　 "Haha, am I not prepared for this." Cheng Nuo scratched his head and smiled.

　　He is also very helpless!

　　 Actually, Cheng Nuo didn't want to dress like this. But after the news of his climbing was known by his mother Jiang Lan, despite Cheng Nuo's objections, he directly gave Cheng Nuo's father Cheng Yuanjin's climbing suit to wear.

　　 Trekking poles are also available, but Jiang Lan gave up the idea of ​​letting him equip him.

　　 "Okay, let's go." Jiang Qingqing saw that the people had already arrived, and brought everyone in to queue to buy tickets.

　　 A few years ago, Luoshan was still free to enter. However, after the government took over, Jinshan implemented a charging system, which is also one of the means by which the Qingcheng government earns passenger fees. Or where do the tens of billions of tourism revenue come from?

　　 I want to climb a mountain and feel the scenery of the first mountain on the sea. Yes, I will pay the money first!

　　 Of course, local villagers will also provide tourists with some "wild roads", which can also go up the mountain, so I won't go into details here.

　　As good young people who are rooted in the tide of the times, Cheng Nuo and the others have to pay to climb the mountain. 80 yuan per person, clearly marked price.

　　 I have to say that Cheng Nuo's climbing equipment is quite eye-catching.

　　 It was the May 1st holiday. There were a lot of people who came here to climb the mountain, and the queues to buy tickets were very long.

　　 Cheng Nuo and his party just entered the ticket hall, they attracted many people's attention.

　　 After all, there are a lot of people who come to climb the mountain, but basically they are for the purpose of traveling. The mountain climbing is only incidental. Ke Cheng Nuo... looks very professional.

　　 Fortunately, everyone was just curious. Many people come here wearing this suit every day.

　　 "Cheng Nuo, where did you get this suit, it looks so cool?" Hao Shuai, who was standing next to Cheng Nuo, asked.

　　 "It's okay." Cheng Nuo smiled, "This is my dad's climbing suit. I used it."

　　 Lined up to buy tickets and waited more than ten minutes before it was their turn. Then thirteen people took their tickets and boarded the bus.

　　 The starting point for climbing the Giant Rock Peak is not at the foot of the mountain, but at the mountainside at an altitude of more than 400 meters.

　　To reach the mountainside, you must first take a bus and pass a few kilometers of ring road.

ten minutes later……

　　 Thirteen people got on the bus one after another.

　　 Cheng Nuo looked up at the blue sky, and exhaled a deep breath of fresh air.

　　 "Air quality 11, temperature 28 degrees Celsius, air relative humidity 60%, ultraviolet index 4, atmospheric pressure 101.211 kPa, wind speed 0.54 m/s..."

　　 Cheng Nuo automatically came up with a weather forecast in his mind.

　　 "Cheng Nuo, look, it's so tall~www.readwn.com~ So tall!" Su Xiaoxiao blushed and walked to Cheng Nuo, grabbing Cheng Nuo by the corner of his clothes excitedly.

　　 Cheng Nuo looked up and looked around.

　　 945.37 meters above sea level...

　　 987.27 meters above sea level...

　　 1011.54 meters above sea level...

　　…………

　　 1,132.74 meters above sea level...

　　 Cheng Nuo glanced at it. The altitude of the mountain here is generally about 1000 meters, and the highest altitude is 1132.74 meters.

　　 And their current altitude is 402.86 meters.

　　 In other words, if they want to climb to the top of the mountain, they need to climb 729.88 meters. According to 10 centimeters of each stone step, you need to climb 7,300 steps.

　　 "Okay, let's go! Our goal this time is to climb to the top of the mountain!" Jiang Qingqing said smugly.

　　 As the organizer of the entire event, Jiang Qingqing acted as the leader, directing all members to act together.

　　 "Xiao Xiao, wrap your back in my bag." Before starting to act, Cheng Nuo turned his head and said to Su Xiaoxiao who was standing with Muleng.

　　 "What are you going to do?" Su Xiaoxiao subconsciously held the bag in his hand, staring at Cheng Nuo warily.

　　 Cheng Nuo spread his hands and said with a wry smile, "Little, what else can I do. I'm not afraid to wait for you to carry your bags and get tired after crawling for a while, I'm trying to relieve your burden!"

　　 "Oh." Su Xiaoxiao hesitated, feeling that what Cheng Nuo said was reasonable, and handed her pink schoolbag to Cheng Nuo.

　　 "Huh! What's so heavy!" As soon as he got it, Cheng Nuo felt the weight coming from his schoolbag.

　　 "The volume is 3.5 cubic meters and the weight is 5.24 kg."

　　 Ten kilos of things, no wonder it is so heavy!