Chapter 726 The Cost

• I crouched behind a tree, holding my breath. Even though Zheng Yun couldn't see me, his cautious movements heightened my anxiety.
• Everyone waited in the bushes for my signal. I couldn't make a move yet. Zheng Yun held the key, and we had to wait for him to unlock the door and enter the room before we could act.
• The staircase was short. Zheng Yun leaned against the door, pausing to ensure no one was approaching before nervously inserting the key into the lock.