Definition all threads neatly tied up / (lit.) in a loom, each cross thread must be woven into the warp to make a web / intricately woven together / (done) with meticulous care and flawless artistry / right on the best

Idiom 丝丝 Every thread / 扣 One of the main parts on the loom / When weaving, each thread must pass between the reed teeth / The metaphor is very detailed, methodical, and in harmony

Usage