The passage places an impartial wind beside unequal human circumstances, then considers ease and hurt. This is a perspective on experience, not a promise that a song resolves distress. Moonlight may console or awaken sorrow; both possibilities remain.
The brief places sparse sanxian attacks beside an expressive erhu interlude in six-eight. Compare short decays with sustained lines, then ask whether the passage about ease changes the breathing. These are listening questions, not instrument findings.
