"However, there's no rush to head over there just yet."
"First, let's harvest the Divine Tree from the Naruto World. This thing can harvest an entire planet; its value should be considerable. Who knows what it might be useful for in the future?"
Unlike others, Su Xin possesses Super Space-Time Instant Teleportation and has limitless life, so he is not in a hurry to seek the Immortal Realm.
Since it's already found, he can go anytime.
He used Instant Teleportation back to the Naruto World and scanned the entire world with his Immortal Sense, quickly locking onto a timeline through a notable scene.
He saw Deidara and Gara fiercely battling above the Wind Concealment Village, an unmistakable sign of the beginning of Shippuden; the Akatsuki is about to start collecting Tailed Beasts.
"Looks like the Fourth Great War is near."
