Leaving the scene to the old man to handle, Malin had no objections. In fact, he never took these short-sighted fellows seriously. To him, these clueless guys were just passersby in life. Mortals need food, clothing, shelter, and transportation, and of course, the fastest way to get rich in this world could never be through hard work. In Malin's previous life, someone said that quick money-making trades were all listed in a book called the law.
In this world, there's a saying that the most profitable trades are all on the Security Bureau's prohibited list. As for whether making money with one's life and not having a life to spend it has any inevitable connection, that was not something Malin could clearly explain.
If selling certain unspeakable items on Earth could be considered hugely profitable, then in this world, Transcendent potions are the real moneymakers.