C139 One Hundred and Thirty-nine Plugging the Eyewitnesses

After placing the token back in front of Mu Yizi, Si Wanchuan used the lid of his tea cup to gently brush away the tea leaves on the surface of the water, feigning absent-mindedness. "General Mu, where did this token come from?"

"This token was found on the body of the assassin who sneaked into the general's manor yesterday." The eighth prince should know the words on the token