After sending off Yu Ziqi and Song Jiaren, Xia Xibei and Tang Luo returned to their classroom.
Xia Xibei took out a bottle when they got to their seats, telling him, "For you."
"What is it?" Tang Luo asked in confusion, taking the small porcelain bottle.
He could smell a fragrant scent as soon as he opened the bottle.
"It's good stuff," Xia Xibei smiled, "It replenishes the qi and blood."
Tang Luo's pupils suddenly shrank, his expression changing.
"Replenish the qi and blood?"
"That's right." Xia Xibei didn't seem to notice his change. "Blood and qi are important to both men and women, and they have to be replenished."
She couldn't help but smile at Tang Luo's surprised gaze, teasing him, "You didn't think that only girls needed to replenish qi and blood, did you?"
Tang Luo looked away in embarrassment, stuttering, "I- I don't know much about this."
