Zhou Ning and Xu Dayuan walked up to Xia Momo, and on the computer screen, indeed, there was a tattoo of an electrocardiogram.
"Zhang Chunbo called the sixth elementary school, asking if Wang Hongwen has this tattoo on the ring finger of his right hand. Can teachers have tattoos?"
Zhou Ning dialed Zhou Xiaoyu's number, and after two rings, Mr. He's voice came through.
"What do you want?"
Zhou Ning paused, feeling somewhat annoyed.
"I'm not looking for you, get Xiaoyu on the phone. I've got something to ask her."
Mr. He hummed twice, then the sound of the range hood was heard, followed by Zhou Xiaoyu picking up the call.
"What's up, brother?"
"Let me ask you something. Can teachers have tattoos?"
"Ah? It seems the state doesn't expressly forbid it, but most primary and secondary schools have their own rules against it. Even if they have one, it can't be in a conspicuous place. Why do you ask?"
