Orochimaru was originally prepared to kill his master?

In fact, looking back and seeing Orochimaru's plan for the destruction of Kiba, although the Sound Ninja Village united with the Sand Ninja Village, in reality, Kiba lost the rest of the loss of the third generation of Naruto is not big at all, that is to say, the plan for the destruction of Kiba was simply a failure.

Contrasting with what the Shinobi Village did, the four Shinobi used the Four Purple Flame Formation to create a suitable one-on-one environment for Orochimaru and Hinata, and Orochimaru's psychic snakes were able to fend off Zuraya. That is to say that although the plan was created but in reality Orochimaru and the others had been targeting only the Third Naruto, the only one who had really caused trouble for the Konoha Village was the Sand Ninja Village.

If Orochimaru really intends to destroy Konoha by joining forces with the Sand Ninja Village, he may not need to target the Third Generation Naruto so much, which means that Orochimaru's purpose is the Third Generation Naruto, and the regicide of the master should be the purpose of Orochimaru.

While Orochimaru said his tears were due to lack of sleep, perhaps Orochimaru was upset about the gradual aging of the once powerful shinobi, and did not want Dr. Shinobi to die in an old state, preferring to have him die at a much younger state at the hands of his former protégé rather than at the hands of someone else.

Of course there is another theory that Orochimaru struck down the third Naruto because he wanted to put Junzo on the throne for the greater good of his Yonkou village and his research, but there are drawbacks to this theory, after all, even Haru Turner and Mengyan Mito preferred one of the three ninjas to be the Naruto, either Jiraiya or Tsunade.

Orochimaru targeted the Third Naruto because of the relationship between master and disciple, and for that reason he went out of his way to pull in the Sand Ninja Village as a meat shield in order to create just the right opportunity to kill Sarutobi Hinata.

Later, from the manga performance, the shadow doppelganger use ghoul sealing exhaustion may not die, but the body use will die, the fourth generation is a bloody example, Orochimaru itself just want to use the sword of Kusanagi to coerce the third generation of the body to stop using ghoul sealing exhaustion, I did not think that the third generation does not dodge.

So I'm more inclined to think that this is actually a rebellious child's way of fooling around with his parents: aren't you all against me studying forbidden arts? I'm going to study, obscene earth transmutation watch out, self-body transmutation watch out, obviously I can become the windmill of Kiba, if you guys let me become Naruto in the first place, I obviously can make Kiba stronger!