Lusitania conquest punic war guide

I have already done the conquest with Lusitania and i thought it would be tough but it was actually quite simple. As i always saw lustania been vanished in few turns i thought it would be impossible but i find out the way.
Your main enemy are the Turdetani. You just have to rush them in the first turns. Put your troops in the border and a turn before they join move the troops next to their cities. Dont attack the strong units in the cities, they should go straight to your cities ignoring your troops and leaving their cities empty (focus in the cities) if you are fast enough you should be able to eliminate them by capturing all their cities before they conquer yours. Just spam some infantry in your cities so they are not captured and it is done.
After that is a piece of cake you can easily destroy the cartaginians in hispania and go south. From Africa push to the east. At this point give all your money to Cyrene and aetolian. Rome should be able to stand.
I used Pacorus I, Vercingetorix and my commander.

Pd: has someone realised that the IA is excessively aggressive? They just dont defend their cities they always rush you no matter the situation