As the performance of "Flying Butterflies" came to an end, the three teenage boys looked utterly exhausted, as if on the verge of collapse.
Yet they still stood bolt upright. Even though their bodies trembled uncontrollably, they fought hard to keep their spines straight, looking like soldiers waiting for inspection as they fixed their gazes entirely on Lu Chen's face.
Such a result was undoubtedly impossible without rigorous and grueling training.
Chapter 280