The seal beneath the Eastern Sea had existed since time immemorial. Even the local forces that had lived there for generations couldn't fathom what lay beneath.
The method of creating such a massive chain-formed seal was ancient. Even Jiang Chengxuan had only come across it in ancient texts, stating that such sealing techniques were used by ancient cultivators from tens of thousands of years ago.
This indicated that the seal beneath the Eastern Sea might be a relic from the last great celestial calamity.
Because of this, no one knew its secrets, as those who did might have perished in that calamity.
"We must reinforce the seal under the Eastern Sea; we cannot let it truly shatter…"
This conclusion arose within Jiang Chengxuan's mind. Subsequently, scenes of anomalies in the Eastern Sea flashed before his eyes.
