Did the Stamp Collecting Hero in the Internet King World Make a Mistake?

You're in trouble! Go back, go back!!!! —— It is unreasonable for the king of heroes to be the King of Nets! When others competed in ranking matches, his tennis style gradually collapsed: - Use Angela's fireball technique to serve the ball and burn it directly through the barbed wire fence on the side of the court; ​ - Use Daji's idol charm to control the field and make your opponents blush and miss the target; ​ - Use Cheng Yaojin's explosive double ax smash to crack the racket and the opponent's belief. Well, tennis can make black holes and so on, so my tennis is very reasonable... What the hell! Is this how tennis is played? !!!! Intention: Put spring into the mirror