金継ぎ / 金繕い Kintsugi / kintsukuroi
Kintsugi (金継ぎ, "golden joinery"), also known as Kintsukuroi (金繕い, "golden repair"),[1] is the Japanese art of repairing broken pottery with lacquer dusted or mixed with powdered gold, silver, or platinum, a method similar to the maki-e technique.[2][3][4] As a philosophy, it treats breakage and repair as part of the history of an object, rather than something to disguise.
reference:https://en.wikipedia.org/wiki/Kintsugi