How to make money

Hello how i became popular in this game is because i have played all the game to make more money is by selling your items or doing trade and things like that like me i have 10million mp me in this game and am looking for more
Am so sad i don't have a giftbox but i believe if i continue playing the game i will have a giftbox and o can even have au check my shop and see the things i sell and buy them . Just believe and play the games you will be rich