"The formation on the island is a special kind of Eight Trigrams Eight Gates Formation."
"This formation follows the post-heaven Bagua positions, with Li on the top, Kan on the bottom, Zhen on the left, Dui on the right, Xun and Kun as shoulders, Gen and Qian as feet. Each trigram corresponds to a position, and each position is set with a corresponding Eight Trigrams Array, while also establishing a gate."
"With this formation, a barrier is constructed, which combines defense, trapping, and escape functions."
"If the enemy cannot penetrate, this set of formations is used for defense."
"If the enemy breaks the formation and invades, then the formation is mobilized, the positions are confused, the trigrams flow, and they will use the formation's layout to trap the enemy."
"Even if ultimately unable to trap the enemy, it can provide an escape."
