I got the platinum trophy for this!

It was so time consuming but meh, it's DW7!

The only time consuming one was the max bond with all officers but it was an easy platinum

There's one level where you can max a bond with an ally of your choice, max bond with that commander in that battle, earn skill points via defeating the many officers there and earn fame points for capturing a base and defeating the reinforcements all in one go.

I just played that battle over and over again on chaos with my maxed out Lu Bu with a second player.

Voila. You get a few trophies simultaneously.

I think so but ps3trophies.org recommended 'Conflict at Shouchun'. That's the one I did.

Also make sure your weapons have the 'Congeniality' seal to speed up bonding.

And Lu Bu damn strong wey! He had like 1000 attack, 1000 defense and 1000 health with the seals and his best weapon, lol.

All in all, the game was quite fun, but just time consuming to grind out finishing all the conquest levels, getting 1 mil fame and maximising bonds but both can be gained easily by doing the conflicts.