Cultural Insight:
Peking Opera is a quintessential Chinese art form, and its most distinctive feature is the facial makeup, known as "Lianpu." Different colors represent different character personalities. For example:

• Red Face: Represents loyalty and bravery, like Guan Yu.

• White Face: Represents treachery and suspicion, like Cao Cao.

• Black Face: Represents integrity and bluntness, like Bao Zheng.

• Blue/Green Face: Represents fierceness and heroic recklessness.
  In daily life, if someone says one person "sings the red face" and another "sings the white face," it means one plays the good cop and the other the bad cop, cooperating to achieve a goal, such as parents educating their child.

Useful Sentences:

1. 那个红脸的是谁？ - Who is that character with the red face?

2. 他唱白脸，我唱红脸。 - He plays the villain (bad cop), and I play the hero (good cop). (Referring to a cooperative strategy)

3. 这个人物很正直。 - This character is very upright.

4. 我看不懂，但是很感兴趣。 - I don't understand it (by watching), but I'm very interested.

Grammar Corner: The Verb "懂 (dǒng)" and Potential Complements
"懂" means "to understand." Its potential complements are "看得懂" (able to understand by looking/reading) and "听不懂" (not able to understand by listening).

• Structure: 看得懂 / 听不懂

• Examples:

• 这个电影没有字幕，我也看得懂。 - Even without subtitles, I can understand this movie (by watching).

• 他说得太快，我听不懂。 - He speaks too fast, I can't understand (by listening).

Exercise:
Use "听得懂" or "听不懂" to fill in the blank.
老师说的汉语很慢，我______。