Especially Asians the question is very straightforward: When will I get Rich?
The very straightforward way is to look at his or her luck pillars of the 10 years blocks of Ta Yun. If he is running his wealth luck, he will prosperous. But remember
For strong daymaster 旺格, "Direct wealth" Zheng-cai 正财 and "Indirect wealth" Pian-cai 偏财 are your wealth.
For weak daymaster 弱格. , "Rob wealth" Jie-cai 劫财 and "Friends" Bi-jian 比肩 are your wealth.
Do not mix up the above or you will be in trouble.
If you are running you wealth luck Ta Yun then you are going through wealthy luck and that is the time when things will improve financially and more opportunities to make more money.
Now you also must check if there is any elemental relationship affecting your wealth stars in both your BaZi Four Pillars of Destiny chart and with your Ta Yun and years. Whether you enjoy good wealth or not will depend on the strength of your wealth stars, any clashes, taken away by combination, injured by their enemies... All these can happen at your BaZi chart, at your 10 years luck cycle (大运 "ta yun") and in a particular year.
For example if you are running your wealthy Ta Yun but with clashes and/or punishments , then this period you will make money but in the process of making money or in an attempt to get rich you might get into trouble. Therefore it is advised to remain conservative with money and avoid any risky investments.
In the above BaZi Four Pillars of Destiny Natal charts, he has two wealth stars "Direct wealth" Zheng-cai 正财 at month heavenly stem and year earthly branch. Will he be rich? Look at the chart as one big picture and if you have being following my articles you should know the answer.