C1267 Invincible

"Master, should we speed up the plan? I have a 70% chance of breaking the seal of the Penglai Mountain." He asked for instructions.

"There's no rush." The jade man pondered for a moment and said, "Seventy percent is not an acceptable success rate for me. What I need is one hundred percent. You should know that once we fail to break it, what awaits us is another thousand years