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"Despite the fact that ivory has been appreciated by the Chinese since the Shang Dynasty more than 3,000 years ago, and rhino horn items since the Ming Dynasty (1368-1644), prices were never ramped up in the domestic market," Ma says.

"Despite the fact that most of the gas reserves are located 3,500 meters beneath the seabed, which makes it challenging to find gas reserves, technical research and studies in recent years have laid a solid foundation and made exploitation possible," said Xue.

"Do not forget that in the past all unmanned warehouses in the world were B2B, which meant there were only very limited orders each day," said Liu. He added that there is not a single person in the Shanghai warehouse and it is 100 percent managed by robots and AI.

"Despite considerable ups and downs in the industry over the past decade or longer, solar energy continues to have a bright future, primarily because of its importance as a source of clean energy," said Therhaag.

"Every item on display is of leading-edge technology in its field and with prospects in the international market. Moreover, dual-seat JF-17 and AC312E helicopters make their international air show debut in mock-up," it said.