PROCESS VIA WHICH OROCHIMARU WAS REVIVED

While browsing through various Naruto forums one thing which was worth noticing was the fact that many readers didn't understand the process through which Orochimaru-sama was revived and then there were those who didn't digest the fact that he was revived!!! For both of the group the menial fact can be explained easily if they remember the process through which Minato Talked to Naruto. Minato stored his Chakra inside Naruto and thus his consciousness also inhabited it. when the chakra was released he came into play and as soon as the chakra was gone he was gone!! Here chakra plays the main role. Orochimaru while giving curse seal stores his senjutsu chakra on the victims which gives them power. That chakra along with Jugo's curse seal technique was used to revive him. The process can be explained in simple steps.. 

Step 1

Anko was chosen as the host because the senjutsu chakra present on sasuke's body was sealed by Kakashi using fouja houin.

Step 2

The lump of body of Kabuto was used because it was Orochimaru's chakra and body parts.

Step3

Jugo with the help of his cursed seal technique inserted that lump into the curse seal and everything was ready.

Step 4

And finally Sasuke revived him with the opposite technique of curse sealing....

And there he was the cold Orochimaru, weak but still intimidating standing on the godforsaken earth viciously watching the young body of Sasuke which he desperately wants..