I fumbled and took out a flashlight from my trouser pocket. This was no ordinary flashlight. This was a 20-watt strong purple light flashlight I had obtained.

I turned on the strong purple light flashlight and took a look. Xiaoxuan immediately covered her mouth in surprise.

I saw, in the darkness, many strange "white dots" appearing at the joints of the newly glued money skewers.

There are no other places, only the joints have these white spots.

"What are these?" Xiaoxuan asked.

I said it is fish fat glue. If you use 502, it will be more obvious under purple light.

"What should we do?"

I said don't worry, there is a way.

You know that thick white scale in the teapot?

Scrape off this stuff and mash it into pieces, then gently scrape off a layer of floating rust from other money strings. After mixing, use a toothbrush dipped in water and brush it cleanly.

In this way, under a strong purple light, you will see that the small white spots left by the glue slowly disappear and are no longer visible.

This method can not only deceive the naked eye, but also deceive instruments.

In addition, I use pure mineral pigments for painting thangkas, so even if I smell it close to my nose, I can't smell any pungent smell.
Chapter completed!