Chelsea must play the bus and wait for a penalty shootout

It seems the weather will not be on their side (hotter weather would probably be to their advantage), but the rain will probably also help them defend.
PSG looks like a team without weaknesses, but who knows, maybe on Sunday there will be the same game as with Liverpool in Paris, when PSG should have won 3-0 but lost 0-1.
That idea totally make sense. Chelsea must totally respect their opponent, and must be doing parking train by putting 10 players in front of their goalie. They must do the same like when they beat prime Bayern and prime Barcelona with that strategy.
In this game, playing good or bad doesn't matter. As long as the club can win the game, take the trophy and win the prize. That's enough.