Chapter 1555, when the king of page falls back to his room, his mind is full of Bella lying in bed weak.

He did not dare to think what danger Bella would face if the serum came too late. Would he die, and what would he do in the future?

Let the secret agent give Helen an ultimatum.

The content is within 12 hours, and he must get the serum! uuuuuuuuuuu

Because he couldn't call Helianjuan directly. E city belongs to the key military district. The epidemic happened so quickly that all kinds of signal detection systems have been quietly opened. He can only convey his meaning through secret agents....