import requests
from bs4 import BeautifulSoup

target = 'http://www.biqukan.com/1_1094/5403177.html'
req = requests.get(target)
html = req.text
bf = BeautifulSoup(html,'html.parser')
texts = bf.find_all('div', class_ = 'showtxt')
for text in texts:
    print(text.text.replace('\xa0' * 8, '\n\n'))
print(texts[0].text.replace('\xa0'*8,'\n\n'))