Is it too late to start learning Feng Shui at the age of 30? Self-study

Confucius said: At fifty you will know the destiny of heaven. It was because he only started reading the Book of Changes when he was 50 years old and was able to calculate his own numerology. And the "Ten Wings" is the "Book of Changes". Although the author of "Ten Wings" is unknown on the Internet, one thing is certain that Confucius still highly praised "Ten Wings".