Could it really be such a coincidence?
"Draw the person you saw," Lu Yin said to Tian Ci.
Tian Ci silently drew Yan Gang's likeness.
Everyone looked at Yan Gang's face. He was an utterly ordinary man. As Tian Ci put it, he wasn't even worth an ant. An ant at least needed to be stepped on to kill it, but this man wasn't even worth the effort.
Lu Yin took a deep breath. "It really is him."
"Dao Master, you know this person?" Jialan Zhi Luo asked.
Lu Yin nodded. "He was one of my earliest enemies, a formidable foe I encountered when I first set foot on the path of cultivation. But so many years have passed. I either dealt with my old enemies or forgot about them. I never expected him to turn up again. No wonder he hid the insect nest. It seems he wants revenge on me."
Wu Tian pondered. "Cause and effect?"
Lu Yin was surprised. "Cause and effect?"
Wu Tian said, "Cause and effect is a power more mysterious and unfathomable than time or space. It's difficult to understand. They say there's cause and effect within the Mirage Domain. People often speak of retribution, so cause and effect must have changed certain intelligent civilizations in the past, allowing the idea to be passed down generation after generation. Yet to this day, no one has been able to make sense of it. The closest examples are you, Dao Master, using time as cause and effect by filling in the past from the future, and the causal chain on Master Cao's wrist."
In the past, Lu Yin had borrowed the Progenitor's Sword from the future to deal with Wei Nu, traveling through time. Afterwards, to make up for that cause and effect, he had specially