China's manufacturing activity expands for three consecutive months

①China's manufacturing activity expands for three consecutive months ②Track laying of Jakarta-Bandung High-Speed Railway completed ③UNESCO calls for prompt implementation of AI ethics recommendations ④Flamenco dancing, opera and Chinese music – a magical night in Madrid to celebrate 50 years of diplomatic ties ⑤China updates COVID-19 medical bill reimbursement policies ⑥Aero sports become new tourist attraction in China's Hainan ⑦Plants emit sounds under stress: Israeli study