Advance by leaps and bounds

The cold is gone and spring is here. With the first slightly warm breeze, another year has quietly passed.
Spring passed and autumn came, the leaves turned yellow, and sixteen months had passed since Andrew Yun's "fall".
No matter how bright the light is, it will gradually dim as time goes by. Although Andrew Yun's glory was only a flash in the pan, the influence he left behind is long-lasting. Although it is not as enthusiastic as it was at the beginning, the name "Andrew Yun" still rings...