The next day, Qiao Yu began to participate in the forum's mathematician activities normally.
The only change was that another inseparable person appeared by his side—Zheng Xiweng.
However, this did not cause any trouble for others.
After all, for many mathematicians, Zheng Xiweng was also a familiar face. Not long ago, when Qiao Yu went to the International Mathematicians Conference, Zheng Xiweng had always followed him as an academic assistant.
He had already become familiar with many people.
To be honest, even though Zheng Xiweng is in his forties, he still looks quite presentable. He carries a natural air of elegance.
At least when not in action, you really can't see any fierce aura in him, nothing like the typical bold appearance of security personnel. So, he's quite deceptive.
Qiao Yu actually didn't care if others could see Zheng Xiweng's true identity. But having similar temperaments had its advantages.
