1. Plot logic
How did two people suddenly meet? There is no foreshadowing, no explanation, and no relevant plot to rationalize "reunion". It's just for a he that they have to meet, which is too far-fetched
2. Emotional logic
After a few glances and a chat, we can get together again. If they never let go, where do they miss each other? What are the persistence and difficulties in the past? What changes and growth do you see in each other when you fall in love again? What are the characteristics of the other person who are attracted again? These are not explained.
3. event logic
if "love" is regarded as an event, one of them must take the initiative to reunite. One party's initiative is the starting point of "continuing to love", and it is impossible for accidental "reunion" to lead to "continuing to love" with life.
The lack of the above three logics presents the audience with a living bodhisattva, a tool man's ex-boyfriend, a cannon fodder ex-girlfriend, a ghost-obsessed Bangkok, and a virgin Bangkok.