请问这个网址的信息应该如何爬取？

爬取LJ某小区成交记录，网址如下所示sh.lianjia.com/chengjiao/c50110000...
我的爬取结果如下：
<Element html at 0x16c78e90>
[]
0
我的代码如下所示：

import requests
from lxml import etree
import time
import random

url = "https://sh.lianjia.com/chengjiao/c5011000012506/pg1/"

headers={
    "Accept":"application/json, text/javascript, */*; q=0.01",
    "Accept-Encoding":"gzip, deflate, br",
    "Accept-Language":"zh-CN,zh;q=0.9",
    "Connection":"keep-alive",
    "Cookie":"lianjia_uuid=1ec8dd8d-647e-4dc7-a4d9-50c0c8cae7d5; _smt_uid=64193d41.4d95cf65; crosSdkDT2019DeviceId=-9ntqsi-opo3za-icsifpnb7oed2g5-qm4cgnmlc; _ga=GA1.2.949521754.1679375710; _ga_N7FCEK20TQ=GS1.2.1688304845.1.0.1688304845.0.0.0; _jzqx=1.1679730634.1698548605.3.jzqsr=51paimaifang%2Ecom|jzqct=/.jzqsr=51paimaifang%2Ecom|jzqct=/; select_city=310000; _jzqc=1; _jzqy=1.1679375682.1704261391.1.jzqsr=baidu.-; _jzqckmp=1; _gid=GA1.2.743066141.1704261393; Hm_lvt_9152f8221cb6243a53c83b956842be8a=1703901640,1704261399; ftkrc_=3f69316e-1993-40e2-a3a6-335826dbbad2; lfrc_=c3e8849b-b3ef-4967-b7e6-1a2eb6d782d0; lianjia_ssid=fc07d275-278e-4a6e-80ce-0ad4a9a0e092; sensorsdata2015jssdkcross=%7B%22distinct_id%22%3A%2218702974d09296-0910c7cc194cdd-26031851-1327104-18702974d0a476%22%2C%22%24device_id%22%3A%2218702974d09296-0910c7cc194cdd-26031851-1327104-18702974d0a476%22%2C%22props%22%3A%7B%22%24latest_traffic_source_type%22%3A%22%E7%9B%B4%E6%8E%A5%E6%B5%81%E9%87%8F%22%2C%22%24latest_referrer%22%3A%22%22%2C%22%24latest_referrer_host%22%3A%22%22%2C%22%24latest_search_keyword%22%3A%22%E6%9C%AA%E5%8F%96%E5%88%B0%E5%80%BC_%E7%9B%B4%E6%8E%A5%E6%89%93%E5%BC%80%22%7D%7D; _jzqa=1.3116241589920450000.1679375682.1704278689.1704285796.22; login_ucid=2000000003270167; lianjia_token=2.0014c34f1c6e6bc4e7056e662d3ba80f9e; lianjia_token_secure=2.0014c34f1c6e6bc4e7056e662d3ba80f9e; security_ticket=NmysKEdx8hCbBzjZieDH+G22XxgCMrvju+XnHCuluOuNuwpW7xfT7EACv/8EkkersZT0+DqfcPNHF8gYxxQCiLqNUqoIX5BR8hKDSHOfDjdqTXAir3LOVTbKd56vCMZ5/E6lvb/ANnHr5F2DK20XqyJEj/oNn7A0ju1wd1NjfFA=; Hm_lpvt_9152f8221cb6243a53c83b956842be8a=1704288446; _jzqb=1.15.10.1704285796.1; _gat=1; _gat_past=1; _gat_global=1; _gat_new_global=1; _gat_dianpu_agent=1; _ga_LRLL77SF11=GS1.2.1704285799.15.1.1704288447.0.0.0; _ga_GVYN2J1PCG=GS1.2.1704285799.18.1.1704288447.0.0.0",
    "Host":"imapi.lianjia.com",
    "Lianjia-Access-Token":"1",
    "Lianjia-App-Id":"LIANJIA_WEB_20160624",
    "Lianjia-Device-Id":"1ec8dd8d-647e-4dc7-a4d9-50c0c8cae7d5",
    "Lianjia-Im-Protocal-Version":"1.1",
    "Lianjia-Im-Signature":"9747636bdb1b5ee0198ba1f628535a53",
    "Lianjia-Im-Timestamp":"1704288449696",
    "Origin":"https://sh.lianjia.com",
    "Referer":"https://sh.lianjia.com/",
    "Sec-Ch-Ua":'"Not.A/Brand";v="8", "Chromium";v="120", "Google Chrome";v="120"',
    "Sec-Ch-Ua-Mobile":"?0",
    "Sec-Ch-Ua-Platform":'"Windows"',
    "Sec-Fetch-Dest":"empty",
    "Sec-Fetch-Mode":"cors",
    "Sec-Fetch-Site":"same-site",
    "X-Requested-With":"XMLHttpRequest",
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
}


response = requests.get(url=url,headers=headers,timeout=90)
time.sleep(random.randint(5,10))
html = response.content

html_data1 = etree.HTML(html)
print(html_data1)
li_list = html_data1.xpath('//ul[@class="listContent"]/li')
print(li_list)
print(len(li_list))