What does Yin-Yang Pass mean?

What does the fortune teller mean when he says I'm guilty of yin and yang?

You are flexible and resourceful, so your fortune is good. Don't be too lofty, you will have a chance to get the wealth of the upper class. Luck at work will enrich your financial resources, so don't let him slip away when the opportunity comes. Good interpersonal relationship will be your backer, and the strength of others will be the catalyst for your wealth accumulation and position promotion. If you start a business, it is very suitable for partnership with others. Your money belongs to the hourglass. Unreasonable consumption will make you unable to save money. I suggest you do a good job in financial planning.