Lan Wangji’s voice came from above. “Listen to the heartbeat.” “What?” Lan Wangji said, “The face doesn’t show it. Listen to the heartbeat.” As he spoke, his chest vibrated with a low sound, his heart beating constant and strong. Thump-thump, thump-thump. It was a little on the fast side. Wei Wuxian understood and pulled his head back.
