diff --git a/500强（2）.py b/500强（2）.py
new file mode 100644
index 0000000..03cc518
--- /dev/null
+++ b/500强（2）.py
@@ -0,0 +1,85 @@
+import requests
+import re
+import csv
+import pandas as pd
+import matplotlib.pyplot as plt
+import warnings
+
+warnings.filterwarnings("ignore")
+headers = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36"
+}
+message = []
+message2 = []
+
+
+def transform(capitals):
+    capital1 = []
+    for capital in capitals:
+        if capital:
+            numb = re.findall(r'\d+\.?\d*', capital)
+            if capital[0:5] == "(人民币)" or capital[-5:] == "万元人民币" or capital[-5:] == "万人民币元" or capital[
+                                                                                                -4:] == "万人民币" or capital[
+                                                                                                                  -2:] == "万元" or capital[
+                                                                                                                                  -1:] == "万":
+                capital = round(float(numb[0]) / 10000, 2)
+            elif capital[0:4] == "(港币)" or capital[-3:] == "万港币":
+                capital = round(float(numb[0]) * 0.9392 / 10000, 2)
+            elif capital[-3:] == "万美元":
+                capital = round(float(numb[0]) * 7.1876 / 10000, 2)
+            else:
+                capital = round(float(numb[0]), 2)
+        capital1.append(capital)
+    return capital1
+def getInfo(html):
+    company = re.findall('<a.*?target="_blank">(.*?)</a></h3>', html)
+    capital = re.findall('注册资本：</span>(.*?)</p>', html)
+    capital1 = transform(capital)
+    pageTwo = list(zip(company, capital1))
+    message2.extend(pageTwo)
+    
+def save_message(list_message):
+    list2 = list_message[1]
+    with open("content2.csv", "w", encoding='utf-8') as f:
+        w = csv.writer(f)
+        w.writerows(list2)
+        
+def draw_first():
+    lc = pd.read_csv('content2.csv', names=["company", "capital"])
+    data = lc.sort_values(["capital"], ascending=False).head(20)
+
+    def autolabel(rects):
+        for rect in rects:
+            height = rect.get_height()
+            plt.text(rect.get_x() + rect.get_width() / 100. - 0.2, 1.1 * height, '%s' % int(height))
+    x_data = data['capital']
+    y_labels = data['company']
+    autolabel(plt.bar(x=range(0, len(x_data)), height=x_data, tick_label=y_labels))
+    plt.xlabel('公司排名', labelpad=20, fontsize=12, fontfamily='sans-serif', color='gray')
+    plt.ylabel('注册资金（单位：亿元）', labelpad=15, fontsize=12, fontfamily='sans-serif', color='gray')
+    plt.title('注册资金top20的公司', pad=20, fontsize=16, fontfamily='sans-serif', color='black')
+    plt.xticks(rotation=270)
+    plt.gca().spines['top'].set_visible(False)
+    plt.gca().spines['right'].set_visible(False)
+    plt.gcf().set_facecolor('white')
+    plt.tight_layout()  
+
+    
+
+def main():
+    for page in range(16):
+        if page == 0:
+            url = "https://top.chinaz.com/gongsitop/index_500top.html"
+        else:
+            url = "https://top.chinaz.com/gongsitop/index_500top_{}.html".format(page + 1)
+
+        response = requests.get(url, headers=headers)
+        html = response.text
+        getInfo(html) 
+    list_message = [message, message2]
+    save_message(list_message) 
+    draw_first()
+
+
+if __name__ == '__main__':
+    main()