The Gu Family had certainly received the invitation as well, earnestly inviting Gu Hang and his mother Wang Qi to attend together.
Given previous events, Gu Hang took it as a sign that Galaraldo was showing them a display of power.
"I can easily manipulate both the leader and the governor of the largest planet, and I haven't come down hard on you, the Gu Clan. Don't fail to recognize what's good for you."
Originally, Wang Qi had advised her son not to attend, saying that she could handle it herself.
But Gu Hang decided to go.
If you get yourself killed, don't blame me.
...
Before leaving, there were matters on Rage Owl Star that needed to be addressed.
For governmental affairs, he spent a good while talking to Osenia; Lambert was put in charge of law and order as well as maintaining stability; the military aspects would be managed by Yan Fangxu and Tadeusz.
After giving each of them careful instructions, Gu Hang then departed.