That day in the Old Age Home, the time when he and his men were acting as the caterers, Ye Qian had warned Le Zheng.
Of course, at that time Ye Qian didn't know about Le Zheng or his men's real identity and the fact that they had been protecting Yuan Meng from the shadows all these years when he was not here.
And nonetheless after knowing that, Ye Qian had been quiet and respectful of them.
In fact, with his character, there was rarely a chance that Ye Qian would look down on someone, but even then, he had more awe for Le Zheng and his men in his heart since they had been taking care of his daughter and wife during these years when he was not here.
Although it was from the shadows, Ye Qian was clearly aware that if they were not there then maybe there would have been endless times when Yuan Meng would have been harmed given the people he had found so far who were after her.