Season
Season 4 Episode
- Season 4 Episode 1-1 The Stranger
- Season 4 Episode 1-2 The Stranger
- Season 4 Episode 2-1 Darkness Under the Lamp
- Season 4 Episode 2-2 Darkness Under the Lamp
- Season 4 Episode 3-1 Values
- Season 4 Episode 3-2 Values
- Season 4 Episode 4-1 Willful Ignorance
- Season 4 Episode 4-2 Willful Ignorance
- Season 4 Episode 5-1 If not love
- Season 4 Episode 5-2 If not love
- Season 4 Episode 6-1 Selfishness
- Season 4 Episode 6-2 Selfishness
- Season 4 Episode 7-1 Indeterminacy
- Season 4 Episode 7-2 Indeterminacy
- Season 4 Episode 8-1 The Siege
- Season 4 Episode 8-2 The Siege
- Season 4 Episode 9-1 I Promise
- Season 4 Episode 9-2 I Promise
- Season 4 Episode 10-1 3 Minutes
- Season 4 Episode 10-2 3 Minutes
- Season 4 Episode 11-1 Before Sunrise
- Season 4 Episode 11-2 Before Sunrise
- Season 4 Episode 12-1 The 36 Questions
- Season 4 Episode 12-2 The 36 Questions
- Season 4 Episode 13 Time to Choose
再见爱人 - Season 4 Episode 12
8.10 70 minutes 
