The key point was that Xia Siyu could still dodge earlier, but now she couldn't escape even if she wanted to. Her hand was held by him, her foot was pinned by him. As soon as she tried to move, he would firmly straighten her arm and block her foot trying to flee. Moreover, for the sake of stretching, Bo Yan would get even closer to her.
Xia Siyu was trained in dance and had great flexibility. Splitting or bending backward was not an issue at all. Bo Yan also practiced martial arts, and his flexibility was quite good too. He got closer and closer, gradually cornering Xia Siyu, their breaths mingling.
