Su Nian did not dare to move Zheng Haoyu's arm, and she kept reminding Zheng Haoyu to remain still as they both waited for the doctor to come.
The doctor arrived quickly, swiftly removing the plaster from Zheng Haoyu's arm and inspecting it. Nothing abnormal was found, so he applied a new plaster.
Su Nian pointed at Zheng Haoyu's arm, looked at him incredulously, "Is it really ok just like this?"
The doctor nodded, "Considering Mr. Zheng's condition, the plaster simply got wet. It will be fine once we replace it. Keep your arm suspended at ninety degrees for six weeks and then return for a further check-up. You're still recovering, so you must avoid any dangerous movements." He paused, then added, "Of course, if after six weeks the forearm recovery is not satisfactory, the cast will need to continue."