请教一下。为什么一直返回空列表啊，求救！

import requests
from lxml import etree
import json
if __name__ == "__main__":
url = "https://movie.douban.com/j/chart/top_list"
headers = {
"User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.0"
}
params={
'type':'24',
'interval_id':'100:90',
'action':'' ,
'start': 0,
'limit': '20',
}
page_text = requests.get(url=url,params=params,headers=headers)
#print(page_text)
xml=page_text.content
tree = etree.HTML(xml)
div_list = tree.xpath("//div[@class='movie-list-panel pictext']/text()")
print(div_list)