First of all, you need to get a main city, whether in the east or the west (this step is not needed if there is already a main city), and then quit. Open my document, open my game folder, open the Age of Empires 3 folder, open the Savegame folder, and select the main city you created (set the file name as sp_ Istanbul _homecity.xml). It is best to back it up in case of accidents. Right click → Open with Notepad (that is, press the opening method, then press the selection program to find Notepad, and then click). After opening it, get down to business (only the useful parts in front are selected here):

& lt name & gt Istanbul

& ltheroname & gt Sun

& ltherodogname & gt& lt/herodogname & gt；

& ltshipname & gt& lt/ship name & gt；

& lthcid & gt& lt/hcid & gt；

& ltrespec & gt 1 & lt； /respec & gt；

& ltlevel & gt 16 & lt； /level & gt；

& ltxp & gt26 1793 & lt； /XP & gt；

& lt skill points & gt49 & lt/skillpoints >

& ltxppercentage & gt0.089650 & lt/XP percentage & gt；

& ltnumpropunlocksearned & gt44 & lt/numpropunlocksearned & gt；

& lt name & gt is the name of a major city.

& ltheroname & gt This is the name of the explorer.

& ltshipname & gt should be the name of the ship. Never mind.

& lthcid & gt I don't know, but I feel useless for the time being.

& ltrespec & gt don't know, it should be useless.

& ltlevel & gt is a grade, adjust it at will, but don't adjust it too much. It should be 130.

& ltxp & gt is an experience, which can be adjusted at will, but there is a limit. Don't go up to 9999999999999. It doesn't matter if you adjust it.

& lt Skill Points & gt is the number of cards, which can be adjusted. 120 card is enough.

& ltnumpropunlocksearned & gt is the number of appearance cards, and the appearance function is only available in western countries. If you are in China or India, you don't have this function. You can adjust it. 120 card is enough, but more is useless.

Save it again, enter the game, enter the main city, and press to select a new card. There will be many cards.

If it is adjusted too much, it will be restored with backup files.