What does the blind erhu sing at the beginning of the movie Favorite? Where can I find the full version and similar operas?

First of all, correct it: it's not erhu, it's a pendant, and it's a musical instrument specially used for pendant accompaniment. It turns out that McCullough's divination is not the taste. Luo Cheng's divination sung in the movie was cut from the middle of the opera, and the original is more interesting. . Gua Shu in Los Angeles is Guo Yongzhang's masterpiece. Guo Yongzhang's masterpiece is the boasting that the protagonist often sings in movies. I have often interviewed Mr. Guo Yongzhang in recent years (sorting out his works and studying his singing characteristics), and I know a lot about their works. But now the old man lives a miserable life. His works are very interesting. Luo Cheng's divination, bragging, repaying kindness, ten pieces of advice, raking scriptures and his later years are all his classics. Most of your video searches in Baidu Guo Yongzhang are his works.