With his previous experience refining the seeds of the Mind Rule and Space Rule, Xiao Xie refined the Reality Rule seed much faster. It took him only five days to refine it completely.
The Reality Rule was indeed extraordinarily powerful. Although Xiao Xie had only gained an initial grasp of its abilities, he could already sense its might.
By using the Reality Rule together with genjutsu, Xiao Xie could make the enemy's body and mind suffer the damage inflicted by the illusion. Originally, Tsukuyomi could only cause an enemy's mind to collapse, but after combining it with the Reality Rule, whatever injuries the enemy suffered within Tsukuyomi's world would be manifested on their physical body through the Reality Rule.
Besides manifesting the damage caused by illusions into reality, Xiao Xie also used the Reality Rule to develop a powerful genjutsu similar to Izanagi.
Izanagi was a forbidden technique of the Uchiha Clan. Once activated, it could, within an extremely brief period, instantly turn all unfavorable factors affecting the caster, including death, into a dream. At the same time, it could turn all favorable factors affecting the attacker into reality. It was an ultimate genjutsu cast upon oneself that freely controlled the boundary between reality and dreams.
However, the Sharingan used to cast Izanagi would go permanently blind, which was why it was classified as a forbidden technique.
Using the Reality Rule in conjunction with genjutsu, Xiao Xie created a super genjutsu similar to Izanagi. It could rewrite events that had occurred within a short period of time, including death.
Xiao Xie named this ultimate genjutsu Fleeting Dream. It meant that no matter how powerful an enemy was, any damage they inflicted upon Xiao Xie was merely like a dream. Once the dream ended, Xiao Xie would remain completely unharmed.
However,