C1736 He Sent a Letter with His Life.

Cough, cough...

An extremely weak cough sounded, causing the four people who were tense to heave a sigh of relief. This meant that this person was indeed a living person, and he might even be a living person of the Lau family.

"Jiutian, is that you?" At this moment, the figure on the wall asked in a very weak voice.

Why was this voice so familiar?

Now that they were closer