Suddenly a dad (джен)

Lan Xichen is expecting nothing in particular when his uncle calls him to his personal quarters. There have been a lot of meetings over the course of the last few months, very few of them pleasant, and so this is not an uncommon occurance these days.
So Lan Xichen has expected to talk about the status of rebuilding the Cloud Recesses or how well the infirmaries are still stocked.
What Lan Xichen doesn’t expect is to find a child perched on Lan Qiren’s lap when he enters his quarters.