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"I've never heard of it," Lou Huai replied confidently.
This indicated that even Lin Fu hadn't heard of it.
Yu Ziqing had a feeling that this Abyssal Rift was artificially created.
After all, one side of the rift was in Song Chengyue's hometown, coupled with Song Chengyue's recent affairs.
Moreover, An Yue was a member of the Jinyi Wei. After he ventured through it, the rift expanded a bit.
When you combine these facts, it couldn't possibly be a mere coincidence.
Thinking it over slightly, Yu Ziqing changed his approach.
"Since it's impossible to artificially create a rift, then discovering a small one and artificially expanding it is always possible, right..."
"Well, I know that many small rifts are sealed as soon as they are found. If they can be sealed, then of course, they can also be expanded, right?"