The price of shipping freight is now 10 times higher than that before the pandemic. It's partly why shortages and delays are a major problem across much of the world. One of the world's biggest logistics groups, Kuehne+Nagel has warned the crisis could last well into next February. For more insights on global supply chain crisis, CGTN spoke to Chen Jiahe, chief investment officer at Novem Arcae Technologies. Chen said that the current crisis is leading to rising prices, supply shortages and rising CPI.