Susu helped Jiang Chen calculate clues regarding the Divine Sword of Ziwei.
"Because the Divine Sword of Ziwei involves a great deal, it is at the very least a weapon of Great Emperor level, an Imperial Weapon. It connects to the Great Emperors and many other things. My strength has not yet reached the realm of a Great Emperor, so I cannot deduce its exact whereabouts. I only learned that if you want to find the Divine Sword of Ziwei, you must go to the Sea Clan."
Susu had not deduced its exact location, but she had obtained a small clue.
Chapter 1334