188 Reuniting with Junior Sister

Bi Fang repeatedly thought back on it and could confirm that the pill he had taken yesterday when his consciousness was fuzzy, had a familiar taste!

This type of pill had the effect of suppressing pain. It was the same as the one M had given Bi Fang when he was seriously injured in the warzone!

However, based on what he knew, the formula for this pill was extremely complicated. The production process placed great importance on the heat and the method of mixing it. Only M could grasp the key ingredients to produce it.

Who gave this to Wu Mei?

Does she know M?!

Bi Fang speculated about the relationship between Wu Mei and M and even thought that they were biological sisters.

He raised his hand to block Wu Mei's path, looking like he would not let her go if she did not respond to him!