After the incident of the Beast Control sect's attack was over, Xiang Xiaofang and Lin Yan returned to Elena's side. While the attack was taking place in the city she was busy rescuing the people whom Lin Yan and Xiang Xiaofang failed to save.
Even though Elena was not the type of person to go out of her way to save people, but if there is something she could do to help people in need and that would not get in her way, then she would definitely do her best to save those people.
After coming back to the Spring Soaring park, Lin Yan and Xiang Xiaofang found the park to be completely intact. They had seen many monsters heading this way and in that situation, keeping the park intact was proof of Elena's capabilities.
After seeing Elena relaxing in one of the benches, both of them came toward and reported the situation. They also told her the results of their own venture.