Ditiansui

The ancient text *Di Tian Sui* states, "For a tree to grow into a towering giant, fire is essential for its transformation." For a tree to reach its full height, the first priority is to establish strong roots. Deep roots can withstand wind and rain. Of the four seasons, spring is the most favorable for growth, when wood is in its prime and its vitality is at its peak. When a tree truly reaches its towering form, it naturally needs fire for transformation and metamorphosis.