I was fumbled and took out a flashlight from my pocket. This is not an ordinary flashlight, this is the 20-watt strong purple flashlight I got.

I turned on the Qiang Ziguang flashlight and Xiaoxuan immediately covered her mouth in surprise.

I saw that in the dark, there were many strange "little white dots" at the junction of the newly stuck money string.

There are no other places, only these white dots at the junction.

"What are these?" Xiaoxuan asked.

I said it was fish fat glue. If you use 502, it would be more obvious under the purple light.

"What should I do?"

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

Is there a very thick white scale in the teapot?

Scrape down this thing and crush it, gently scrape a layer of floating rust from other coins, mix it with a toothbrush and dip it in water and brush it on.

In this way, under the strong purple light, you will see that the small white spots left by the glue slowly disappear and cannot be seen.

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

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