中文文本生成词云不显示问题

对于中文文本生成词云，可能会出现中文显示不出，显示为方框，经过测试发现只要在WordCloud的参数里添加 font_path='msyh.ttc’ 就可以

from wordcloud import WordCloud
import matplotlib.pyplot as plt
import jieba

path = 'wordcloud.txt'
with open(path, encoding='utf-8') as f:
    mytext = f.read()

    #中文分词
    text = ' '.join(jieba.cut(mytext))
    
    #显示词云
    wc = WordCloud(font_path='msyh.ttc').generate(text)
    plt.imshow(wc, interpolation='bilinear')
    plt.axis('off')
    plt.show()