Boom!
Optimus Prime jumped down from the Ark, landing on the ground before slowly walking toward Saber as he rose to his feet.
Based on the information he had gathered earlier, he had already determined that Saber was Xiao Tianyang's spouse.
Moreover, she was regarded as his right-hand woman and handled all of Divine Might's internal affairs from top to bottom.
That alone was enough to show how important Saber was in Xiao Tianyang's heart.
However, when Yuwen Chengdu saw the other party approaching their side, his expression turned guarded.
Clearly, Yuwen Chengdu still did not fully trust Optimus Prime and the others.
But Saber did not see it that way.
She waved a hand. "Don't worry. He means no harm."
"Thank you for your trust."
Optimus Prime naturally appreciated those words.
As soon as he finished speaking, he drew the plain cross sword strapped to his back.
Yuwen Chengdu even thought he was about to attack and prepared to seize the opportunity to strike first.
Yet before he could make a move, Optimus Prime dropped to one knee and offered up his cross sword with both hands.
"Please accept our allegiance on behalf of Lord Xiao Tianyang's family. Should we ever harbor disloyal thoughts, may we be doomed beyond redemption!"
The other Autobots all followed Optimus Prime's lead.
Besides, the promise had been made by all Autobots when they departed, not by Optimus Prime alone.
Of course, from a certain perspective, they were also weighing their options.
If the one who had saved them possessed strength greater than theirs, then submitting to that person was not unacceptable.
In other words, if an ordinary person had saved them, the situation would have been entirely different.
At most, Optimus Prime would remain until that person's lifetime came to an end before