Zhang Hei told Jun that this place was where some boys learned boxing under a coach many years ago, but he didn't tell the white-haired man that he was the coach who used to train those boys. It was just his routine to pretend as if he was a normal human being with a life and a job, but he happened to see an opportunity to use a cover as a boxing coach, and he wore that cover for over a decade before he had to fake his death and leave the country so that no one in the country would suspect that he was an immortal.
More than nine years ago, when he finally returned to this country, he did not immediately remember this place because many years had passed since that day. It was only in the past few years when he accidentally passed by this area that he finally remembered what he used to do in this place.
