Ye Kong found that the juice which had been exposed on the windowsill for a day had turned into a black paste. It smelled even stronger.

"Wow, like opium, I don't know if it can make people addicted." Ye Kong murmurs, take the small bowl back to the house.

in fact, fire refining and sun exposure have the same effect, but the sun exposure is not pure enough, and impurities can not be separated out.

if the concentrated grass juice is used to make talismans, it is absolutely impossible. However, if it is used for minor repair, it can also be barely used.

so after ye Kong connected the defects...