Bing Shi didn't want Silvia and Nathaniel to end up together and become a bad example for the next generation. Imagine seeing Silvia obtaining the heart of the most wanted man in the world, how incredibly undeserving would that be?
Bing Shi rose to her feet and grasped her cane and a small stringed instrument, then followed after Nathaniel, "Should I perform 'Rising Above It All'?" Muttering to herself, she turned back to close the door, fastening her cane to her hips like a sword.
Bing Shi still couldn't comprehend how she became a popular idol in the past despite the vocal and dancing lessons she took. She guessed it must have been due to the use of autotune technology.
And let me know in the comments what arcs you want to see. :)