C523 Mixed Material

Lu Shan continued to excitedly put cups of squeezed fruit juice into the Upgrade Box, but unfortunately... However, there were no other materials that could be used to concoct life potions, which made him anxious.

Then, he accidentally spilled a glass of grapefruit juice that had not shown any reaction after testing it out on the table. Several of the cups had some grapefruit juice in them