C221 Sharp instrument

Under the gazes of the three girls, Li Tianyi busied himself with refining the large jar of alcohol. He had obtained about five kilograms of thick and red liquid, and of course Li Tianyi had also added a few things inside. He refined some of the leftover ingredients for concocting pills.

"Why can't I smell it at all?" Tang Yuying asked curiously.

"It was sealed by me using a small trick