It is the second consecutive season the Reds have drawn the Serie A outfit in the group stage of the competition.
"Liverpool? We beat the Reds in a friendly with a wide margin, but I wouldn't want [that] to give our people some peace of mind," He told Sky Italia.
"We must enter the field very angry, very concentrated as if we were playing the game of the year.
"Because every game must be the match of the year, only in this way can we reach goals."