diff --git a/Readme.md b/Readme.md
index 2de01f1..907f0c9 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,5 +1,23 @@
 # Some useful scripts
+# 一些有用的脚本
 
+
+python3.5-for-spider.sh
+===================
+##### 一键运行单个的python脚本
+- 含有python3.5,requsets, beautifulsoup4
+- 运行此脚本时，接收一个参数，参数为要运行的脚本的文件名，例如"./python3.5-for-spider.sh example.py"
+- 需要docker环境的支持
+***
+newlinux.sh
+===================
+##### 用来在新的linux上安装必要环境
+- 含有screenfetch mycli speedometer shadowsocks 以及java8
+***
+install-docker.sh
+===================
+##### docker安装脚本
+***
 l2tp.sh
 =======
 
@@ -16,16 +34,16 @@ Usage: l2tp [-l,--list|-a,--add|-d,--del|-m,--mod|-h,--help]
 | l2tp -m,--mod    | Modify a user password       |
 | l2tp -h,--help   | Print this help information  |
 ```
-
+***
 bbr.sh
 ======
-
+- 一键升级内核以支持谷歌bbr加速技术
 - Description: Auto install latest kernel for TCP BBR
 - Intro: https://teddysun.com/489.html
-
+***
 bench.sh
 ========
-
+- vps性能及连接速度测试
 - Description: Auto test download & I/O speed script
 - Intro: https://teddysun.com/444.html
 ```bash
@@ -38,7 +56,7 @@ Usage:
 | 3        | wget -qO- 86.re/bench.sh | bash |
 | 4        | curl -so- 86.re/bench.sh | bash |
 ```
-
+***
 backup.sh
 =========
 
@@ -61,20 +79,20 @@ For i386:
 wget -O /usr/bin/gdrive http://dl.lamp.sh/files/gdrive-linux-386
 chmod +x /usr/bin/gdrive
 ```
-
+***
 ftp_upload.sh
 =============
 
 - You must modify the config before run it
 - Upload file(s) to FTP server
 - Intro: https://teddysun.com/484.html
-
+***
 unixbench.sh
 ============
 
 - Description: Auto install unixbench and test script
 - Intro: https://teddysun.com/245.html
-
+***
 pptp.sh(Deprecated)
 ===================
 
@@ -82,8 +100,3 @@ pptp.sh(Deprecated)
 - Intro: https://teddysun.com/134.html
 
 Copyright (C) 2013-2017 Teddysun <i@teddysun.com>
-
-newlinux.sh
-===================
-##### 用来在新的linux上安装必要环境
--含有screenfetch mycli speedometer shadowsocks 以及java8
diff --git a/cet_query.py b/cet_query.py
new file mode 100644
index 0000000..ecc54a1
--- /dev/null
+++ b/cet_query.py
@@ -0,0 +1,109 @@
+#!/usr/bin/env python3
+#coding=utf-8
+
+
+def text(files):
+	with open('cet.txt','w+') as f:
+		f.write(files)
+
+def read_text():
+	with open('cet.txt','r') as f:
+		data = f.read()
+	return data
+	
+import requests,os
+from time import sleep
+from urllib.parse import quote
+from bs4 import BeautifulSoup as bs
+
+
+URL='http://www.chsi.com.cn/cet/'
+data = 'query?zkzh={}&xm={}'
+
+H = {'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
+'Accept-Encoding':'gzip, deflate',
+'Accept-Language':'zh-CN,zh;q=0.8',
+'Connection':'keep-alive',
+'Host':'www.chsi.com.cn',
+'Referer':'http://www.chsi.com.cn/cet/',
+'Upgrade-Insecure-Requests':'0',
+'User-Agent':'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36',
+}
+
+def query(id__,name):
+	s = requests.Session()
+	req = s.get(URL,headers=H)
+
+	if req.ok :
+		url = URL + data.format(id__,quote(name))
+		print(url)
+		req = requests.get(url,headers=H,cookies=req.cookies)
+		return req.text
+	else:
+		print(id__,name,'出错',sep='-->')
+		return False
+
+
+def check(html):
+	soup = bs(html,'html.parser')
+	
+	if soup.find('div',{"class":"error alignC marginT20"}):
+		return False
+	elif soup.find('div',{"class":"error alignC"}):
+		print('要求验证码')
+		return False
+	else:
+		return True
+
+#html = read_text()
+def parse(html):
+	soup = bs(html,'html.parser')
+
+	table = soup.find('table',{"border":"0","align":"center"})
+
+	string = ''
+	for n in table.getText().split():
+		string += n
+
+	return string
+
+
+def append_file(string):
+	with open('cet.txt','a+') as f:
+		f.writelines(string + os.linesep)
+
+number = 420550171103500,420550171103600 ### 420550171103524 贺深
+
+
+### testing
+
+text = query(420550171103524,'贺深')
+if check(text):
+	print(parse(text))
+else:
+	print('没有')
+exit(0)
+### testing end
+names = ['贺深','张旭','尘飞杨']
+
+'''for xm in names:
+	for zkzh in [ i for i in range(*number) ]:
+		sleep(10)
+		text = query(zkzh,xm)
+		if check(text):
+			print('result has been checked')
+			result = parse(text)
+			print(result)
+			append_file(result)
+		else:
+			print('result has not been checked')
+			print(zkzh,xm,sep='-->')'''
+'''text = query('420550171103524','贺深')
+if check(text):
+	print('result has been checked')
+	result = parse(text)
+	print(result)
+	append_file(result)
+else:
+	print('result has not been checked')'''
+		
diff --git a/install-docker.sh b/install-docker.sh
new file mode 100755
index 0000000..f18edae
--- /dev/null
+++ b/install-docker.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+echo "开始安装docker"
+wget -qO- https://get.docker.com/ | sh
diff --git a/python3.5-for-spider.sh b/python3.5-for-spider.sh
deleted file mode 100644
index ae20fa6..0000000
--- a/python3.5-for-spider.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-set -e
-docker run -it --rm --name my-running-script -v `pwd`:/usr/src/myapp -w /usr/src/myapp ddv12138/python:3.5 python $1