China's trade surplus exceeded 1 trillion US dollars in the first 10 months of this year, reaching 1.04 trillion dollars, according to the General Administration of Customs. China's exports rose 35.2 percent year-on-year to 412.3 billion dollars in October, driven by strong overseas demand for high-tech products and growing investment in artificial intelligence infrastructure. The surplus surpassed the 1-trillion-dollar mark for the second consecutive year, reaching the…