With Lin Feng's ability, it wasn't difficult to see that Wang Yong was ill.
Wang Yong didn't hide his illness and directly disclosed his condition, "Uremia."
Uremia is certainly a terrifying disease, and it is also one that absolutely burns through money. If you have money for dialysis, the patient can live a bit longer; without money for treatment, they may not survive even three days.
And undergoing dialysis is a treatment that needs to be continued over a long term, until a suitable kidney donor is found for a transplant. We have already mentioned why kidney transplants are hard to do; it's not because of technical issues with the surgery, but due to the scarcity of kidney donors and the massive costs of treatment.