For generating word cloud in Python, modules needed are – matplotlib, numpy wordcloud and so on. To install these packages, run the following commands:

pip install matplotlib

pip install wordcloud

pip install numpy

pip install imread

If you're going to deal with Chinese characters, run the following commands:

pip install jieba

pip install zhon

If the download network speed is slow, you can try the following commands:

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple jieba

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple zhon

Where should I run the above commands?

Click the Terminal button in the lower left corner of PyCharm, and then run the commands above.