Like stated in the title, I'm trying to scrape a website that needs to use`post` other than the `get`.

below is the code, any help will be deeply appreciated

```
headers = {'Accept-Encoding': 'gzip, deflate',
           'Accept-Language': 'en,zh;q=0.9,zh-CN;q=0.8',
           'Connection': 'keep-alive',
           'Content-Length': '71',
           'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
           'Cookie':'acw_tc=65c86a0915562424980896166e8d7e63f2a68a3ce0960e074dfd8883b55f5a; __utmc=105455707; __utmz=105455707.1556243245.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ajaxkey=1F7A239ABF2F548B9A3EF4A0F6FF5FDC66906C5D06FBF3C0; __utma=105455707.894288893.1556243245.1556400728.1556404658.5; __utmt=1; __utmb=105455707.1.10.1556404658; SERVERID=8abfb74b5c7dce7c6fa0fa50eb3d63af|1556404667|1556404656',
           'Host': 'www.ipe.org.cn',
           'Origin': 'http://www.ipe.org.cn',
           'Referer': 'http://www.ipe.org.cn/GreenSupplyChain/Communication.aspx',
           'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36',
           'X-Requested-With': 'XMLHttpRequest'}

url = "http://www.ipe.org.cn/data_ashx/GetAirData.ashx"
from_data = {'cmd': 'getcommunicationlist',
             'pageSize': 4,
             'pageIndex': 2,
             'industryId': 'on',
             'storyId': 0}
html = requests.get(url,
                     data=from_data,
                     headers=headers)

bsobj = BeautifulSoup(html.content,'html.parser')
bsobj # just a part of all the results
{isSuccess:'1',content:'%3Cul%3E%3Cli%3E%3Ctable%3E%3Ctr%3E%3Ctd%3E%3Cimg%20id%3D%223

```

I can successfully reach the site, but I can not understand the result returned (it's neither html/xml nor json, just text/plain, any reason why would this happen? Besides, this approach does not return all the content I can actually observe of this page, but using `selenium` can (this is slow so I'm trying to find a better solution). 

My desired result If `find("div", {"class": "f26"})`) should return something like '推动一家泡沫材料对废气违规记录做出整改' (this site has an English version) other than only the HTML tag or none. 
**EDIT**:

I know that in a usual case, I can use `bs` to parse the result, but I can not use it since the returned type is simply `text/plain`, it would be great if you can try the code above.