It's not too late to meet in the book

Su Xiaoxiao and Lin Yu travel through time and space between ancient and modern times, facing challenges such as cultural conflicts and threats from mysterious organizations. In the process, they continue to grow, meet allies such as Li Ming and Yang Tao, and jointly uncover the secret of the gate of time and space. They go deep into the tiger's den to obtain important intelligence and discover that the movement of the gate of time and space is related to the conspiracy of the mysterious organization. In the end, they defeated the mysterious organization in the decisive battle and protected the peace of time and space. The plot of the work is ups and downs, full of thrills and excitement, showing their courage, wisdom and firm belief. ...