In the 18th round of the CBA regular season, three major upsets occurred that were as shocking as a sudden storm, leaving many fans stunned and sighing. The defeats of Guangsha, the comeback of Xinjiang, and the upset victory of Sichuan completely shattered the expected situation, causing many people to silently ask themselves, "Which CBA is this?" These matches were like a grand drama, with each act filled with twists and surprises. First, let's talk about the match between Guangsha and Shenzhen, which was so devastating that it made viewers want to cover their eyes. Guangsha seemed to be in good form at the beginning, but soon the situation spiraled out of control, as if they had suddenly fallen into an endless abyss. Shenzhen's performance was simply insane, especially their advantage in rebounds, which could be described as "crushing." Throughout the game, Guangsha only managed to secure 30 rebounds, while Shenzhen grabbed a whopping 52! This huge disparity directly affected Guangsha's offense and defense. Most crucially, Guangsha's offensive end was unable to establish any rhythm, with players seemingly losing direction and being completely suppressed by Shenzhen. The defensive end was also in chaos, with no effective restrictions placed on Shenzhen's offense. Especially in the second and third quarters, Guangsha's defense completely collapsed, allowing Shenzhen to score 34-22 in the second quarter and 28-16 in the third, directly widening the point difference to 24. For a quarter of the game, Guangsha had almost no ability to fight back. The result of this match was catastrophic for Guangsha—not only did they lose…