What episode is Li Ne's invited parents?

Dongfanghong 1949 Dad goes to school episode 8. Li Ne had an argument with the music teacher in class, and Li Ne directly told the music teacher's mistake. Because the teacher couldn't tell Li Ne apart, he invited Li Ne's parents to school directly. Li Ne's parents were invited, but they insisted on their own opinions and didn't feel that they were wrong. Li Ne's parents were invited to the school to apologize to the teacher for him.

Introduction of Dongfanghong 1949

Dongfanghong 1949 combines the theme of main melody with the theme of anti-espionage with different thinking and creativity, and interprets the hard years before the founding of the People's Republic of China from different angles. The play reproduces the heroic spirit of the people of China through its magnificent chapter structure, historical narrative style and sonorous music recitation.