Production capacity returning from India to China, why can't Apple live without Chinese manufacturing?

In the past few years, after making a high-profile announcement to increase production in India, Apple's supplier strategy has once again been reported to be shifting. According to Reference News citing media reports, Apple's shift to production in India has not been smooth, leading to a decision to transfer some production capacity back to China. Based on the latest reports, Apple's decision to return to China is a necessary one. Zhang Xiaorong told 21st Century Business Herald that China's supply chain has various advantages, including a mature supply chain system and relatively lower labor costs. In addition, China's manufacturing industry has a huge scale, enabling economies of scale production and cost reduction, and China now also has strong technological innovation capabilities in the manufacturing sector