bs4>=0.0.1
lxml>=4.4.1
matplotlib>=3.1.1
numpy>=1.15.4
pandas>=0.24.0
requests>=2.22.0
demjson>=2.2.4
pyexecjs>=1.5.1
pillow>=6.2.0
pypinyin>=0.36.0
websocket-client>=0.56.0
pytrends>=4.7.2
