Chapter 120 The Merit of Smiling Without Saying is a Plot. It refers to the protagonist who finally obtains the ability to smile without saying a word through continuous cultivation and experience. This ability allowed the protagonist to automatically block out the surrounding sounds when he spoke, making his words clearer and reducing misunderstandings and guesses. In the plot of the novel, this ability could help the protagonist better complete tasks and solve problems, so it was also loved by some readers. The specific way to achieve the merit of smiling without saying anything may vary according to the plot of the novel, but it usually requires the protagonist to obtain it through special cultivation or enlightenment. At the same time, this ability may also come with some side effects. For example, the protagonist may become a little lonely when talking.