Western bigwigs were a no-show at China\u2019s biggest web conference. But in their absence, the local overseers of the nation\u2019s technology industry were only too happy to plug their unique vision for the global internet. Unlike 2017, when Tim Cook and Sundar Pichai graced the World Internet Conference in Wuzhen, this year\u2019s gathering was a decidedly domestic affair, presided over by the likes of Tencent Holdings chairman Ma Huateng. Given the floor, they again pushed the concept of a rigidly policed medium that \u2014 nonetheless \u2014 is a wellspring of innovation to revolutionise businesses and modernise the Chinese economy. That first part flies in the face of the familiar US-led model, yet has produced two of the world\u2019s 10 most valuable companies: Alibaba Group and Tencent. That rapid ascendancy prompted former Google honcho Eric Schmidt to declare the internet will split down the middle within the next decade, as authoritarian governments adopt China\u2019s all-encompassing controls. On one side is a cyberspace arena that espouses open communication while the other is a walled-off, thoroughly scrubbed world where many are eager to sign away their data in exchange for services. At China\u2019s most important tech industry confab this week, Ma and a clutch of government officials stressed it\u2019s the country\u2019s destiny to become an internet power, and called for more balanced governance of cyberspace. China\u2019s regulators have trumpeted its concept of \u201ccyber-sovereignty\u201d since the inaugural conference in 2014. But the dichotomy between the American and Chinese tech industries has never attracted as much scrutiny as today, when the world\u2019s two richest countries are butting heads in a conflict that may shape a new world order. As US icons like Google and Facebook come under fire for privacy violations and enabling hate speech, their Chinese counterparts are touting theirs as the superior model: one geared toward the interests of the state. \u201cThe Chinese economy is a vast ocean. Storms cannot disrupt it,\u201d Ma, who is also known as Pony, told delegates. \u201cThis ocean holds massive market potential and also great room for innovation. I believe, this isn\u2019t just a development opportunity for the internet industry, but for all sectors. It\u2019s not just an opportunity for China, but for the entire world.\u201d Remarks from Chinese President Xi Jinping read out at the start of the conference called for \u201cmutual respect\u201d in cyberspace between the two nations. The current rift in their approaches however has profound implications and may bar the likes of Facebook and Alphabet from any meaningful presence in the world\u2019s largest internet and mobile arena. It\u2019s another manifestation of what former US Treasury Secretary Hank Paulson called an \u201c economic iron curtain\u201d dividing the world if the two nations fail to resolve their strategic differences. Unlike the relatively hands-off American model, the Chinese approach is geared toward one over-arching imperative \u2014 propelling and safeguarding the ruling Communist Party. Anything deemed to undermine that objective, from pornography and addictive games to pockets of dissent, is ruthlessly rooted out when discovered. To wit, China has the lowest level of internet freedom among 65 countries polled by Freedom House. Critics of the model say players like Alibaba and Tencent thrive because Beijing dampens competition by making it nigh-impossible for global players such as Facebook to operate. They say the government\u2019s heavy hand and unpredictability is counter-productive. Exhibit A: a months-long crackdown on gaming that helped wipe out more than $200 billion of Tencent\u2019s market value this year. That cultivates a pervasive climate of fear, said Gary Rieschel, founding partner at Qiming Venture Partners. \u201cEvery time you see one of these vast losses, you can see the Chinese government,\u201d he said. \u201cWe\u2019ve never seen a country solve the issues that China is trying to solve, when your best and brightest people aren\u2019t fully committed to being there. This is new territory, we\u2019ve not seen this before.\u201d The walled-garden argument fails to take into account a level of competition that puts the American industry to shame.