Wang Sheng had soaked for quite some time on his first try because he wanted to test how long his Qi-Blood Power could maintain the constant temperature device.
Then he clearly underestimated himself.
Hours had passed, and the Qi-Blood Power was still abundant, only decreasing by about ten to twenty percent; initially, he thought he would need to take a Ten-Complete Great Replenishing Pill.
After enjoying the soak, Wang Sheng got up and gave his place to Dabai, even deliberately raising the water temperature significantly.
But when Dabai got in, the temperature of the water still dropped quickly.
Dabai was too big...
"Try to enhance yourself, I think spirit beasts should also be able to release Qi-Blood Power, and maybe by then, you could heat it up yourself."
Though he empathized, it was impossible for him to heat the water.
Not to mention Dabai usually liked cleanliness, going to the river to bathe every few days; he wouldn't even let Dabai into the hot spring.