Did Joe die on Iron Horse Passion Day?

Dead. In the 44th episode, when Qiao Zhong was putting up a slogan in the factory, he met the mysterious Ma Fu. He followed Ma Fu to the transformer room and was knocked unconscious by Ma Fu. When Joe woke up again, he saw the time bomb installed by Mafu. The transformer room is locked, so Joe can't get out. Time is running out. Joe clung to the bomb with his body and protected the locomotive factory with his life.