Do Xinrong and Yongqi have children? Were the swallows in the palace when Yongqi and Xinrong got married?

Swallows were in the palace when they got married. On the night of Yongqi Xinrong's wedding, Swallow Wei Zi ChristianRandPhillips Sanni gathered in Shufangzhai to sing and dance. They sang, you are the wind and I am the sand. Yongqi was riding a horse to marry Xinrong when she heard them singing. She almost fell off her horse. As for having children, there should be, because there is a video in which they hold Xinrong as a swallow because of Yongqi. It's clear after reading this/p/1186180549. Here, hehe, I have answered clearly enough.