1. Keep the volume of ornaments subdued and bring out the melody clearly

Ornaments tend to naturally become louder due to their numerous notes. In situations like this, where there are many ornaments within a single measure, they tend to stand out. Ornaments should be played as softly as possible (pp) and gently, ensuring the melody line is clearly articulated.

2. Apply Rubato

Since this piece is in a compound meter, it can generally proceed straightforwardly. However, avoid a mechanical progression at a tempo close to a metronome. It is advisable to apply rubato in four-measure phrases.

3. Perceive Chord Changes and Progressions

This is the most crucial aspect of this piece. Within the composition, there are chords that temporarily modulate to different keys using borrowed chords, and the expression of these sections is vital. For instance, the progression in measures 5-6, compared to measure 2, represents a kind of surprise and an emotional element. Measures 17 and 19 are similar, but their chords differ. In this way, one must delicately perceive and fully express the changes and progressions of the chords.

4. Understand the Form

The form of this piece is as follows:

• A 1-8
• A 9-16
• B 17-24
• B 25-32
• Coda 33-38

The two A sections are identical, and the two B sections are almost unchanged. While the piece progresses by repeating the same material twice, these "two times" must not be exactly alike. Some kind of variation is necessary. For example, the second time could be played slightly slower and softer (p) compared to the first, or conversely, the second time could be played with greater volume and more time. Please introduce variations in dynamics, tempo, etc.