WHAT DOES LINK OBITOTO MEAN?

Obito's orange mask seems while in the ending omake of Naruto: Shippūden episode 129 in conjunction with Baki's confront and Haku's mask.Now the Ten-Tails' jinchūriki, Obito commences attacking another reincarnated Hokage, using his new talents to overpower them and all Some others easily. Assaults do not influence him and his Truth-Searching for