Master and younger brother count

As soon as the junior brother traveled through time, he, who was familiar with modern online novels, pinched his finger!Successfully avoided all important scenarios.The senior brother is good at everything, but his brain is not good. I heard that he was scared by his junior sister and rolled down the mountain before going down the mountain, and his brain was broken.The little junior pinched his fingers again and again, and found out that he had some ideas of his own about the plot!