This article originally appeared on ABACUS Remember Iron Man 2? Remember the bit where Tony Stark — who owned a professional motorsports team — decided at the last minute to sub out a pro racer and take part in the race himself? He bragged: “What’s the use of owning a race car if you don’t drive it?” Well, what’s the use of owning an esports team if you don’t get to play in it? China’s most eligible bachelor Wang Sicong did just that on Sunday, replacing one of his players on Invictus Gaming to play a professional League of Legends game himself. And he became the oldest player in LPL’s history… at the ripe old age of, uh, 30. In many ways, Wang Sicong really is the Tony Stark of China’s esports. The highflying billionaire is nicknamed “ China’s richest son ” or “ China’s national husband ” and his antics make him someone people want to party with. And just like how Howard Stark built an empire before Tony, Wang’s father is Wang Jianlin: One of China’s richest men, the owner of Wanda Group (which in turn owns AMC and Legendary Entertainment, among many others). So the junior Wang is ridiculously rich -- and is quick to flaunt it . He once posted on social media US$400,000 worth of receipts from a karaoke bar (like… how?) and he made sure the world knew that his dog wears two gold Apple Watches, worth more than $37,000. Oh, that dog also owns eight iPhone 7s. Wang prides himself on his ability to offend. He regularly trades barb with A-list celebrities. The bachelor also said that his girlfriend must have big boobs. But as much as that might (rightfully) put you off, he does have other interests. He’s also the most high-profile investor in China’s online entertainment scene, owning streaming platform Panda TV , entertainment company Banana Culture and esports club Invictus Gaming . His dedication to esports seems genuine. He said it’s been his dream to play as a pro esports player ever since he bought the team in 2011. And believe it or not, he’s actually not a bad player in his own right: He’s ranked high enough to be eligible to play professionally. But just because he’s good enough to be eligible doesn’t mean he’s good enough to actually compete with the pros, as his debut showed. To no one’s surprise, Wang -- or “Principal Wang” as he is known in the game -- got schooled by the opponent in his position and had to be carried by his teammates. The League of Legends World Championship schedule is out! While Wang dealt 16k damage as Jhin in the bot-lane, his opponent -- VG’s Martin, who played Ezreal -- doled out a whopping 52K damage in the same lane. But because VG’s lineup is a band of squishy champions, especially in the late-game, IG staged an awesome comeback with Wang’s teammates outputting heavy damage. (It’s worth noting that Wang’s team has the league’s best-record of 15-1 -- and their opponents, Vici Gaming, has the league’s worst record of 1-15.) Wang’s final kill-death-assist record stood at 4/5/10. It is fair to say that he was not a total embarrassment and managed to hold his ground in about half the battles. Since League of Legends games go by a best-of-three format, Wang did not participate in the second game, which IG also won. After the games, Wang announced what sounded like his retirement . With a grin on his face he said, “Although we get the W, I don’t think I was at my best. On one hand, I was nervous. On the other, there really is a huge gap between me and the pro players. I guess I won’t be trying this anymore.” “But this is a dream comes true for me,” he added. Upon hearing after this statement, most gamers know exactly what Wang is doing: He’s going out on top by holding on to a 100% win rate. Watch LPL Summer (2018): VG vs. IG - OMG vs. SS from LPL1 on www.twitch.tv Over 100 million people watch esports victory in China Over 100 million people watch esports victory in China For more insights into China tech, sign up for our tech newsletters , subscribe to our Inside China Tech podcast , and download the comprehensive 2019 China Internet Report . Also roam China Tech City , an award-winning interactive digital map at our sister site Abacus .