The person coming from the opposite direction was none other than Hao Yun, whom I had only hurriedly met at the Lu Ming Banquet shortly after the provincial exam.
That year of the county exam, because Wen Wan had a premonition that Hao Yun would commit suicide, Song Wei timely gave him some advice. After the exam, Hao Yun said he wanted to treat Song Wei to drinks to thank him for his guidance. Song Wei told him then that the wine outside isn't good, and if they wanted to drink, they should wait until the provincial exam was over and drink to their hearts' content at the Lu Ming Banquet hosted by the government.
Prophecy realized.
At the Lu Ming Banquet, Xie Zheng, Song Wei, and Hao Yun did indeed meet, though that day's drinking was anything but enjoyable.