C1495 Professional
"I was so engrossed in happiness that I nearly forgot about proper business!" Murong Xiaochen took out the improved Nirvana from her pocket and handed it to Wendu: "First recite the lyrics. The red pen on it is the part you need to sing. I'll sing it for you first. After you recite it, we can sing together again."
"Sure, no problem." Wendu grinned.
He could understand it with just a glance