The Water element San He Combination is known as Shen Zi Chen (申子辰). It involves the Earthly Branches of Shen (申), Zi (子), and Chen (辰). When these branches are present at the same time, it is said to create an overly strong Water element. This combination plays a significant role in understanding the balance and influence of elements in Chinese metaphysics, particularly in relation to personal destiny and character traits.