Lung Gold generated Kidney Water. Gold was the origin; water killed.
Origin Gold was the nourishment for the Gold Generates Water Barrier—it was Tian Xiaolian's rotting lung lobe.
Generally, the first method for breaking a barrier was to destroy its origin, namely Lung Gold.
But the situation was special now.
Even if they knew about Origin Gold, the staff members could not destroy it. Instead, they had to bear the consequences of Gold Generates Water and remove someone's Kidney Water.
The removed Kidney Water would be left behind at the Good Comeback Hotel as bait to draw out the killer's true form.
As for the cost of losing a kidney, they could only use the Wooden Comb Sin Item to heal it and preserve their lives.
Strictly speaking, this plan was far from perfect.
It meant using numerous Sin Objects and paying a heavy price just to gamble on a slim chance of catching the killer.
If the killer had merely been an ordinary person, facing so many Senior Staff Members, their chances of success would have been nearly one hundred percent.
But clearly, the killer they faced was a top-tier figure as cunning as a fox and aided by Supernatural Power.
Especially given their current predicament—they had already reached the brink of crisis.
All three people from the Fourth Branch had fallen into terrifying barriers at the same time. The killer was attacking indiscriminately.
Its purpose in doing so was self-evident.
The killer was also wary of the staff members using kidneys as bait to lure it in. So, rather than setting a single target, it intended to remove everyone's kidneys.
The killer's plan had been airtight, blocking off every possibility from every angle.
It was precisely such a plan that made Wei Guang's choice exceptionally difficult.
If the