So he went directly to the mansion of the boss on Delmar Planet.
Delmar Planet is so vast, he obviously can't just search for two people in such a large area. It's like finding a needle in a haystack, time-consuming and laborious.
But the boss' mansion on Delmar Planet is different; it doesn't have legs, so it won't run around.
Thus, Jiang Cheng went directly to the boss' mansion.
The boss' mansion isn't a place where you can just walk in, so when Jiang Cheng arrived at the gates and told the guard he wanted to see the boss, the guard arrogantly told him that the boss was unavailable and then ignored Jiang Cheng.
Jiang Cheng is a straightforward person—it's normal for the boss to be busy, after all, he is the boss. But I'm different; I'm not some damn boss, I have time. Since he's busy and can't come to me, I'll just go find him.
Jiang Cheng proceeded to walk into the mansion.
