Investment Science of Treasure Dragon

Traveled through time and became a treasure dragon with countless treasures? Alas, don't these dragons have any investment ideas? You know, money can make money! Just send your investment bidding information to the whole universe! "Do you have a dream? Do you have the ambition to achieve a great career? Then come to the Treasure Dragon!" So the next day, there was an explosion in front of my house... This is the story of an evil capital dragon gathering treasure.