Although Yu Chengnan always appeared to be weak and confined to a wheelchair in front of others, only he knew that his illness wasn't serious. Therefore, disregarding Yu Ran's dissuasion, he returned to the company and gradually followed up on the projects Yu Ran had been handling.,Yu Chengnan was consumed by resentment towards this helplessness, his vulnerability. He clenched his fists tightly, enduring the rage that flickered in his eyes.,"What's impossible about that Sheng always avoids showing his true face, and wears masks everywhere. Isn't he afraid of people finding out"。