It's not just him who knows—in the latter stages of the planet plot in the previous life, all players were aware.
This is a number that isn't difficult to remember.
This is the drawback of the energy system; it can block information but can't complete complex information changes by itself, so the method of opening the Cybertron gate is quite untechy.
You can do it through rote memorization.
The tens of thousands of weapon systems on Cybertron remain unresponsive after the officially unlocking of the password lock.
This is normal. The host consciousness of Cybertron is in slumber, and this kind of password is generally known only to the higher-ups of the mechanical men.
No one would imagine that an outsider could brazenly enter.
Accompanied by the gradual opening of the 'Golden Gate,' Gao Gong slipped inside with a flash.
...
