For high-level Martial Artists, bathrooms were practically unnecessary.
Any Martial Artist who reached the Eternal Life Stage or above normally possessed eternal life. Their bodies would no longer fall ill or develop any problems, and no toxins or waste would remain within them.
As for excretion, basically no one needed it anymore. Only those who were particularly stubborn and insisted on maintaining their old habits would choose to use a bathroom.
But such persistence was merely symbolic. After all, once Martial Artists began cultivating, it could last thousands or even tens of thousands of years. How many people would still remember something like going to the bathroom?
Thus, bathrooms had become mere decorations, having long lost their original function and meaning.
However, Lin Zhen saw that this bathroom had been preserved remarkably well. It did not look abandoned at all. After hesitating for a moment, he walked over.
He entered the Men's Room. Only a low wall separated it from the Women's Room, while the upper portion of the wall seemed to have been destroyed many years ago.
There was no one inside, nor was there the slightest unpleasant odor. It should not have been used for countless years.
Looking over the low wall toward the Women's Room, it seemed better decorated than this side. There were even dressing tables and such, making it look more luxurious than some hotels.
After all, there were no patients in this hospital, only women. Lin Zhen could understand the arrangement.
His Mental Power silently swept through the Men's Room. He could not sense the aura of any living person here. No one should have come here for a very, very long time.
Lin Zhen was overjoyed. He had finally found a suitable place to cultivate.
Men were probably forbidden from entering the hospital,