The Swans trailed 2-0 at the break but avoided a fourth-consecutive Premier League defeat thanks to second-half goals from the Spaniard and Wayne Routledge.
And Michu, who bagged his fifth goal in seven Premier League appearances against the Royals, insists Michael Laudrup's men always believed they could get something from the game.
|PLEASED TO MICHU
|40/1||Michu is 40/1 to be the Premier League top scorer with William Hill|
"We spoke at half-time and we had the belief we could win the game. What we needed was an early goal, and we got that, and then we just kept putting them under more and more pressure.
"Wayne [Routledge] took his goal very well and we thought we could go on and win the game.
"It is frustrating to only come away with a point because we created so many chances, but we fought back very well and it stopped the run of defeats."