Song Tianyi held the pill in his hand, his heart pounding with excitement, but he didn't immediately go to feed it to the old lady. Instead, he looked at Zhan Yun, "Mr. Zhan, can this really extend my mother's life by ten years?"
"Fifteen years!" Zhan Yun and Lu Wuyan said in unison.
After the two of them spoke, Song Tianyi was suddenly stunned.
The next moment, Song Tianyi's face was filled with surprise, "Fifteen years?"
Lu Wuyan didn't speak, but Zhan Yun nodded slightly, "Yes, the effectiveness of the Lifespan Extension Pill is closely related to its quality. The ones I produce with average quality would extend life by only eight years, or even less."
