The script is very lazy, but the film is fun and the ending is better than expected.
Hilarious, but problematic.
The introduction of the universe of pandas in the saga gave a new air super funny and interesting for the saga. The fun guarantees the movie, since the plot does not catch. The plot of the villain is weak, his motivation does not convince you, the development of the character is almost non-existent (and this goes for almost everyone), the outcome is not surprising and seems like a reprise of the first films.
If the film had a half-hour longer, perhaps it could have been more perfected.
After all, it's an extremely entertaining movie, I laughed too much watching.
