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"Crude oil imports based on blockchain technology can cut 30 percent of costs," Wang said. "Although our group company has seen good profits in recent years, we can feel more challenges in this industry, which will require us to embrace change in the future."

"Chinese exporters are no longer manufacturers focusing on intensive production and lower pricing to compete in the global market," said Xu Bing, spokesman of the Canton Fair.

"China urges the US to respect the authority of the multilateral trading system and revoke the decision as soon as possible,"

"China resolutely follows the path of peaceful development and upholds a defense policy that is defensive in nature," he said. "China's military spending is open, transparent, and grows at a moderate level."

"China's sound economic fundamentals for long-term and high-quality growth remain unchanged despite the epidemic," he said.