Tech Flow

We do more than change the world.

We create it.

It’s an amazing, fantastic, incredible, unprecedented event about technology products I had ever seen. Now I believe that Microsoft is a company that will change the world more than once.

A touching movie

A moving film – Rudy

Today I cried

I have never imagined that I can be moved so deeply by a particular film. From my childhood, I have watched plenty of films including comedy, science friction, actin, plot… but none of them could make me cry. I even usually laugh at my mother crying while watching some TV series and reality show. However, now , it’s time for me to change my mind. I would like to introduce this film to you, a fantastic one that makes cold me cry.


The film I want talk about is called Rudy, which is a famous biographical sports film directed by David Anspaugh. The film is an account of life of Daniel “Rudy” Ruettiger who has been fighting for his football dream by all efforts despite significant obstacle.

Watching by chance

I’m not myself today because of something that even I didn’t know. I simply searched on YouTube to find some introductions and recommendations about some inspirational films. Fortunately, the first text come into view is of course this film Rudy. Therefore, I downloaded it at once watching it.

Something really touch me

I am not going to spoil anything, just a few plots that really impressed me.

On his best friend’s funeral

He was despair and depress when the song begun. Rushing out of the church to cry and cry, to my surprise, he decided to go to Notre Dame University which he appreciated since his birth but nobody believed him could have done that. With no hesitate, no excess grief, he take the bus directly in the cold night.

Standing on the changing room reading the text graved on the wall

After he was allowed to take a job in charge of logistics of football team, he went to work. Once he got there, he looked at the text graved on the wall like a Saint reading the text devoutly. I can see the passion and dream from his words and eyes.

Everyone in the gym cheering for Rudy

After the friend in Rudy’s team first called his name, the voice spreading across the whole gym with everyone no matter if recognized Rudy beginning to cheer for Rudy including his old friends, teammates, family…

My personal feeling

I believed that a good film doesn’t require something spectacular or amazing, just a normal one with an unusual dream like the film. From some extent, Rudy is me, I am Rudy. I see myself on him. I cheer for myself, for my dream.



At last, some inspiring line for myself:

  • Having dreams is what makes life tolerable
  • In this life you don’t have to prove nothing to nobody except yourself. And after what you’ve done through, if you haven’t done by now, it ain’t gonna never happen. And I guarantee a week won’t go by, you won’t regret walking out letting them get the best of you.
  • My whole life, people have been telling me what I could do and couldn’t do. I’ve always listened to them, believed in what they said. I don’t want to do that anymore.

Rudy raised by his teammates running around the field

Rudy raised by his teammates running around the field

gallery test






  • 当只有


    1. 把盘子从A直接移到C
  • 当只有


    1. 将上面的盘子从A移动到B
    2. 将下面的盘子从A移动到C
    3. 将B上的盘子从B移动到C
  • 当有


    1. 将上面的盘子从A移动到C
    2. 将中间的盘子从A移动到B
    3. 将C上的盘子从C移动到B
    4. 将下面的盘子从A移动到C
    5. 将B上面的盘子从B移到A
    6. 将B上的盘子从B移到C
    7. 将A上的盘子从A移到C




#include <iostream>
#include <cstdio>
using namespace std;

int ans,n;

void dfs(int x,int a,int b,int c)// num from trans end
printf("move from %d to %d\n",a,c);
printf("move from %d to %d\n",a,c);

int main()
printf("need %d steps\n",ans);
return 0;


  • a,b,c三个柱子没有搞清楚,递归函数里到底四个参数分别代表什么要搞清楚


  • f[n]=f[n-1]*2+1


Hello World

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.

Quick Start

Create a new post

$ hexo new "My New Post"

More info: Writing

Run server

$ hexo server

More info: Server

Generate static files

$ hexo generate

More info: Generating

Deploy to remote sites

$ hexo deploy

More info: Deployment

My first VEX tournament of the season

Now I am on the bullet train from Xi’an to Baoding, crossing one tunnel after another, passing one bridge after another. Just a few minutes ago, I was sleeping deeply, but now I think I am conscious.

Sleepless night

From the beginning of the summer vacation, I was studying TOEFL everyday following a regular routine – getting up at 7AM, doing TOEFL practice all the day and then going to bed at 11PM.

However, Last night even didn’t close my eyes for a while because of the unfinished autonomous program. It’s a hard and harsh work putting tons of parameters and variables to my mind simultaneously. Fortunately, with my team members Tony and Jessica helping me reset the match field quickly and accurately, finally I got it. Never forget the colorful cubes leaps on the match field which seem to lose control.

Nervous time

To be honest, I didn’t put too many efforts in the VEX competition these summer vacation. I just came to participate in training two days before our setting off. I am really awkward to my excellent team member and coach Mr. Han.

The robot that will be used in the competition hadn’t been finished two days before. Our manipulator Tony hadn’t practice controlling the robot like catching the cube and pile them up in the specific area which is not easy and definitely needs time to be familiar with the way of controlling.

Luckily, we had done everything in time under the unity of our team which is the most valuable and precious thing I got from the robot club. I saw everyone mounting screw carefully, writing engineer log amazingly… There exists many good personalities and characters that I need to learn from them.

My article was published in the school newspaper!

Summary of 2019 VEX Worlds Championship

VEX 2019世锦赛总结






The true first day of 2019 VEX Worlds

Fantastic & Unsatisfactory flights

The first trip begin at 6:00 in the morning, it’s the most intensive boarding for me, which we arrived the airport an hour earlier and boarded before the taking off for just 30 minutes. Also, the huge robots are carrying to the special channel. I heard the obvious noise when the conveyor belt was running.

On the flight, everybody was very tired because of staying up the whole night. But I didn’t feel sleepy, looking at the outside of the windows. It was charming and moving and also I have never seen the sunrise before.

Chicago O’Hare Airport

The second flight from Beijing to Chicago operated by The United Airlines. To be honest, it was not as good as I thought before. The food, space, comfortability and so on were not very good.

And I deemed that I was able to review my schoolwork during the flight period, but I was totally wrong. I just played with Jessica and had lots of fun. We talked about a lot about school, life and many other things. I thought she is a really nice girl, a little bit like QBS. Having feasible childish is the most attractive aspect to me.

We went around the Outlets in the afternoon but I bought nothing. It’s totally the same as the Outlets in Seattle. I don’t think that I belong to this kind of places.

In the evening, Mr. Han held a meeting between us. Many things have been mentioned, but the most impressive thing for me is that his affirmation to me.

And also my duty is looking after the base, managing the batteries and being charge of replying with Jessica. I hope that we two can co-ordination and co-operate to make our team better. Can’t say for sure that our relationship can make progress, of course not that kind of relationship but other kind of relationship.

Tomorrow will be greater!

The last mile

The last mile

Chicago O'Hare Airport

Chicago O’Hare Airport

Chicago O'Hare Airport

Chicago O’Hare Airport

PEKPEKBeoing 777 - U850Beoing 777 - U850

The last day in Seattle


“Country road, take me home, to the place, I belong……”, 完强老师的吉他演唱一直回荡在我耳边。从未想过,这里,如此让我留恋。

今天西雅图市区参观的行程很紧,很多地方都只停一小会儿,但整个体验还是不错的。当我站在gas park的岸边,远眺对岸的Seattle Downtown,偶尔有几只海鸥紧贴地面飞翔,看着远处的云朵被阳光穿透,一点一点地朝我们照来。一切都很安静,一切都很和谐,站在这里,吹着海风,一切烦恼都被抛在脑后,只希望这一刻可以永远持续下去……




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