C1325 Hiding
Ying Shun teleported directly to the palace. Before he came, he used the code to paralyze the defense of the palace.
Furthermore, he did not have an invisibility spell, so he could only wear his night clothes and hide inside carefully.
Fortunately, it was night time. Ying Shun's vision was not very clear. He had been hiding in a dark corner all this time, carefully moving forward