The first half contrasts pleasures in different circumstances; the second moves into a repeated call home. That return belongs to this recording’s text, not an instruction to duplicate the preceding chapter. The two chapters retain separate identities and endings.
The brief names a lilting 6/8 and a meeting of plucked pipa with sustained xiao phrases. Six smaller pulses can group in two sets of three; that is not automatically a three-beat waltz. Follow the call across the sway without certifying live instruments.