* This technique has the opposite effect of the [[Four Symbols Seal]], a technique which allows [[Naruto]] to draw out the [[Nine-Tailed Demon Fox]]'s chakra from within himself.
* This technique has the opposite effect of the [[Four Symbols Seal]], a technique which allows [[Naruto]] to draw out the [[Nine-Tailed Demon Fox]]'s chakra from within himself.
* The name and appearance of this technique are a reference to the Chinese "''Four Symbols''", known as 'Si Xiang', which are produced from [[Wikipedia:Yin and yang|yin and yang]], and act on the [[Wikipedia:Ba gua|ba gua]]. These symbols are named: 'lesser yin', 'great yin', 'lesser yang' and 'great yang'.
* The name and appearance of this technique are a reference to the Chinese "''Four Symbols''", known as 'Si Xiang', which are produced from [[Wikipedia:Yin and yang|yin and yang]], and act on the [[Wikipedia:Ba gua|ba gua]]. These symbols are named: 'lesser yin', 'great yin', 'lesser yang' and 'great yang'.
This technique is a fūinjutsu that the user places across their chest, and sets it to activate upon their death. The technique releases four symbols from the user's body that then forms a large, black sphere around them. Anything caught inside the sphere's area is then drawn in and sealed within the user's corpse.
The name and appearance of this technique are a reference to the Chinese "Four Symbols", known as 'Si Xiang', which are produced from yin and yang, and act on the ba gua. These symbols are named: 'lesser yin', 'great yin', 'lesser yang' and 'great yang'.
