Qin and Qin are both stringed instruments. The piano has five or seven strings, and the harp has twenty-five or fifty strings. Friend, there is a sense of closeness here. This sentence says, get close to "ladies" with harps and harps.
2. appreciation of the characters in "Jia Jian":
retracing (sù huí) from it: go upstream along the winding river road to find Iraqis. Upstream, upstream. Go upstream in the water or swim upstream on the shore.