Board Thread:Versus Debates/@comment-26636534-20150711142533/@comment-25977287-20150722151248

Minato 87 wrote: Hahahaha...,Do you read all about 4 Symbols Seal? "The seal also appears on the stomach of the users of the Dead Demon Consuming Seal after the target and the user's own soul is sealed in the death god's stomach, such as what happened to Hiruzen Sarutobi after sealing Orochimaru's arms" (that is the similar as Dead Demon Consuming Seal). 4 symbols seal and dead demo seal have the same symbols because they are both from the uzumaki clan. But I don't think you understand how the four symbols seal works.

You may want to refer back to the first databook because I think you are confused, and I'm not sure if I can explain it properly to you. The Four Symbols Seal is a completely different sealing jutsu. It's used for sealing Large Targets or Evil, into either a Human or Object. The user does not die from using this seal. Nor does it leave a seal on the users stomach.