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"This World-Shocking Seven Lights Formation has weathered tens of millions of years, through ancient changes and the passage of time, it stands to reason that even without the bombardment of others, given more time, the Immortal Crystals at the Formation Eyes would also gradually deplete."
Su Han murmured to himself as he looked at the seven beams of light.
Scenes from his past life surfaced in his mind, and all Su Han could do was sigh.
Times had changed, and all was unfamiliar and transformed.
After the first Light Barrier had been broken and Liushui Wuhen and others had entered, it was now slowly repairing itself; if someone else wanted to get in, they would have to blast their way through once more.
This was brute force, completely against the purpose Su Han had when he originally established the formation.