Full-time: Wales 17-13 Fiji
North & Cuthbert score Wales' opening tries, with a further penalty try
Nadolo with a converted try & two penalties for Fiji
Fiji's Campese Ma'afu sent off on 52 mins
Priestland misses two touchline conversions, but converts penalty try
Wales full-back Liam Williams named man of the match
Catch up with the whole match using the Live Coverage tab
Having controlled the early exchanges of this second half, Wales have made a few mistakes which have rather punctured the quick pace of the game.
The hosts are still in charge with a lead of 17-6 but one suspects head coach Warren Gatland - a hard taskmaster - will be expecting more from his side.
Jamie Roberts, George North, Scott Williams, Rhys Priestland, Mike Phillips, Bradley Davies, Taulupe Faletau and Alun Wyn Jones (on the bench at the moment) are survivors from the side that beat Fiji 66-0 at the 2011 World Cup.
Don't think we'll see a scoreline quite like that today - but who knows?
Matthew Evans writes: Watching from Mexico City. Wales need to hold onto the ball in the tackle. Fiji are very dangerous on the counter.
As was the case in the first half, Wales make a bright start to the second period and camp themselves on the Fijian try line within 90 seconds of the restart.
Phase after phase of attack comes to nothing, though, as Dan Lydiate is penalised for a double movement just a couple of yards short of the Fiji line.
Garin Allan tweets: If there was an award for the number of knock-ons in a game, we'd probably drop it.
The players are back out and the second half is about to start.
Can Wales pull clear? Or will Fiji claw themselves back into this match?
A reminder you can get involved on Twitter by using the hashtag #ScrumV or by emailing scrumv@bbc.co.uk
Gareth Roberts
BBC Sport Wales at the Millennium Stadium
There have been mistakes aplenty in Cardiff, but Wales have managed not make theirs with the line begging. That's why Warren Gatland's side are leading 17-6 as the second half starts.
Martyn Williams
Former Wales captain on BBC One
It was a perfect start for Wales and a great piece of play from Priestland.
But Wales have been very lucky on a few occasions.
Image source, Getty ImagesFiji have had chances but just haven't got over the line.
Jeremy Guscott
Former England centre on BBC One
I've thoroughly enjoyed the game. Wales play simple, organised rugby.
But Fiji have picked up the ball, snapped and gone. They've got Wales and Fiji fans on their feet.
Keep the emails coming to scrumv@bbc.co.uk
Ben Owen John tweets: Wales seriously need more players with Liam Williams's attitude in the squad. #AllHeart
Ben Williams adds: Liam Williams gives 104 per cent.
It has been loose, ragged at times, but Wales will be happy to be leading at the break.
They have scored three tries courtesy of George North, Alex Cuthbert and a penalty try, but Fiji have demonstrated what a dangerous team they can be.
Vereniki Goneva and Nikola Matawalu have shown flashes of their considerable threat, while the huge centre Nemani Nadolo has kicked two penalties and missed another two.
Image source, Getty ImagesThis has not been as wild as the first-half shoot-out with Australia last weekend, but both teams have been trying to play enterprising, attacking rugby and you would expect more tries to follow after the restart.
Michael Craddock tweets: Right decision from the ref there. Wales in complete control of those mauls.
Garin Jenkins
Former Wales hooker on BBC Radio Wales
That was just what the doctor ordered. Fiji are down to seven and that's a really crucial score for Wales.
Wales' decision to kick to the corner pays off as referee Pascal Gauzere awards a penalty try after Fiji bring down a rolling Welsh maul.
Priestland converts and Wales have a little breathing space with a 17-6 lead.
Undeterred by Fiji's recent period of pressure, Wales are backing themselves here sending kickable penalties to the corner.
Image source, Getty ImagesFiji repel the Welsh attacks - but illegally - as Campese Ma'afu is sent to the sin bin for bringing down the Welsh rolling maul.
Jesse Tyler writes: Come on Wales! From the Tylers watching in South Africa.
Fijian pressure is mounting. Leicester's Vereniki Goneva makes a scintillating break from his own half and, in a flash, Fiji find themselves camped by the Welsh line again.
The visitors waste a good chance to go over in the corner as flanker Masi Matadigo runs instead of passing to those outside him, and Nadolo misses the resultant penalty for Fiji.
Kieran Neilson writes: Wales would do better with James Hook at fly-half.
Image source, Huw Evans picture agencyRhys Priestland has missed two conversions so far, but has played his part in both Welsh tries. I have a feeling this debate is going to run and run...
A first glimpse of Fiji's free-flowing, running rugby as the visitors carry the ball from their own 22 to within 10 yards of the Welsh try line.
Image source, Getty ImagesNadolo kicks another simple penalty with 28 minutes on the clock and Wales are now only four points in front.