```
After they entered the private room.
Shen Qi took the lead, grasping Lu Zhanxing's hand with great enthusiasm as he said, "Hello, I'm Shen Qi from the Shen Family in Shangjing, we have met once before."
"Yes, I remember, Shen Shao, long time no see." Lu Zhanxing was almost scared by Shen Qi's enthusiasm.
Many people in the Shen Family are national research talents, and such a family that serves the country always commands respect.
Moreover, the Shen Family's strength was even slightly greater than that of the Lu Family.
Shen Qi waved his hand and said, "What Shen Shao, just call me by my name. You're Professor Qiao's brother, so you're my brother too. If there's anything you need, feel free to reach out to me."
Lu Zhanxing raised an eyebrow and smiled knowingly, "You're too kind."
So he knew his sister's identity.
"Don't be a stranger, we should keep in touch more often."
