Perhaps because he hadn't left for too long, he still had good contacts, and he got six offers. Happy that his "usefulness hadn't expired," he moved back, at first by himself.
也許因為離開並不太久，人脈都還在，結果竟有六個工作機會等著他，張赤道很高興自己「寶刀未老」，於是先回國工作。