On 'Master of Living', a technique for distinguishing cracks in tableware by using dull sounds was revealed.
Released on March 23, 2026 via the SBSSTORY channel, the clip drew major attention right after it aired.
The video highlights episode 1023 of the culture program 'Master of Living', introducing a method that uses dull sounds for dish inspection. In the footage, the expert taps various dishes to catch differences in sound, then judges whether there are fractures.
According to the clip, the expert’s refined skill lies in precisely telling apart subtle sound variations, a mastery built on years of experience and know-how.
Viewers expressed amazement at the expert’s special technique, and the video has amassed numerous comments and views since airing. The method shared in the video offers practical tips for everyday people, earning an enthusiastic response.