Sudden death

On a quiet day, Abin, a boxer who claims to be a friend of Zhong Lang, called the laboratory of St. John's University and asked Yu Shengnan to tell Zhong Lang that there was an important life-threatening matter to him.On a quiet day, Abin, a boxer who claims to be a friend of Zhong Lang, called the laboratory of St. John's University and asked Yu Shengnan to tell Zhong Lang that there was an important life-threatening matter to him.