Conclusion: Not good, but not bad.
Related contents:
1. Refer to the following link and read ‘The 5th Approach’.
[Archive] Peace with Korea — with records of the approaches
2. The beginning of the 5th approach: Note 504 The 5th approach done to North Korea
3. The video version of this episode: [Note 510] The 5th approach, results - [Archive] Peace with Korea