Thanks. Yes, those sounds are much better than the first version. I realized there IS the double bass line in your midi version.
One more thing I noticed: the strings with their descending sequence exactly play 16ths to the point, they should play the sequence faster and earlier (I can't express this in detail in English). I think the main thing about the midi version you use is the typical midi file characteristic: too much to the point, either programmed on the computer or too heavily quantized, and therefore a bit machine-like. If each track is played by a human on the keyboard when recording and isn't quantized, it inevitably sounds more natural afterwards.

But really, the sounds are much better now.