Who is the second generation of Huo Ying and why did he invent the reincarnation of filth?

The poor reincarnation of the earth was a forbidden art invented by Huo Ying's second generation Senju Tobirama. It is forbidden because the living need to sacrifice and combine with the body tissue of the dead to revive people, which violates ethics. Looking back at the whole Naruto, only orochimaru and Dou transformed and used the dirt. So who uses orochimaru and DuDu's earth cycle better? Let's review these three filthy samsaras.

During this period, the sacrifices used in the reincarnation of orochimaru's filthy land were all ordinary ninjas, and the resurrected generation and the second generation of Huo Ying did not exert their strength before their death. At this time, because it is the first time to reincarnate with dirty soil, there is not much reference value. In the later period, the Baiji dolphin can be used as a sacrifice to give full play to its vitality, because the first generation of Baiji dolphin has fire shadow cells. Reincarnation of Dirty Land is a forbidden art invented by the second generation Huo Ying. Who uses orochimaru or beans better?

In the fourth world war, Dou successfully "resurrected" many powerful local ninjas. Uchihiro Shoko Asahara, Uchiha Itachi, Nagato, previous movies, Seven Enduring Swords, etc. are all large in scale. The back was cracked by Uchiha Itachi and Uchihiro Shoko Asahara. The "resurrected" ninjas are close to their survival strength, but because the pocket half controls them, the resurrected ninjas have only quantity but no quality.

During the Fourth World War, orochimaru successfully "resurrected" the first generation of Huo Ying Senju Hashirama, the second generation of Huo Ying Senju Tobirama, the third generation of Huo Ying Sarutobi Hiruzen and the fourth generation of Huo Ying Boshuimen. Because it is also a "resurrection" with nothing, its strength has reached its previous strength. Orochimaru gave all the control to four Huo Ying, so the earth cycle at this time is the best one.

Orochimaru's filth cycle is guaranteed qualitatively, while Yakushi Kabuto's filth cycle is empty in quantity. Without quality, you can't give full play to the full strength of the "resurrected" ninja. Therefore, orochimaru is more capable of reincarnating by using unclean soil than Yakushi Kabuto.

He never takes other people's lives seriously. He is a selfish ghost and wants to live forever by ninja. It's tempting. If other ninjas don't practice, they will inevitably touch the taboo of life. Orochimaru secretly caught many children to do inhuman experiments, and finally helped him to cultivate some loyal people to be containers for him to take away his body in the future.