Is it true that Lai Jiuding's nine planets hang palaces to choose the sun?

Lai Jiuding: Hepu, Guangxi, born in Chen Jia, bachelor degree; China Feng Shui master, expert and tutor; Lai Buyi, a Buddhist in the Song Dynasty, was the head of the thirty-ninth generation of Feng Shui in Cuifulou. Lai Jiuding was originally a cadre of an administrative department of the government, and he is the main successor and current head of the Feng Shui School. Lai Jiuding is the only person who truly inherits the secret method of Feng Shui in nine planets, the founder of Lai Buyi and the secret method of choosing the date of hanging the palace in nine planets.