Write SQL query to solve given problem: Who is the most valuable player in QMJHL league during the 2004-2005 season?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T2.PlayerName FROM SeasonStatus AS T1 INNER JOIN PlayerInfo AS T2 ON T1.ELITEID = T2.ELITEID WHERE T1.SEASON BETWEEN '2004' AND '2005' AND T1.LEAGUE = 'QMJHL' ORDER BY T1.P DESC LIMIT 1