China has vowed to take a holistic approach in responding to external shocks and safeguarding the country’s energy security, as fallout from the US-Israel war on Iran continues to spread across the global economy.The country’s top leadership also stressed the importance of boosting the nation’s technological self-reliance and control over its industrial supply chains.After a meeting of the country’s Politburo – a major decision-making body of the ruling Communist Party led by President Xi...