New building of museum at Shang Dynasty capital site opens to public

①New building of museum at Shang Dynasty capital site opens to public

②New study suggests birds began their evolution long before demise of dinosaurs

③Hotline provides psychological, legal counseling to young people

④Tropical island Hainan to restore 30 pct of degraded ecosystems by 2030

⑤Singapore to charge levy for eco-friendly aviation fuel

⑥Robots doing farm work in outskirts of Shanghai

⑦China adopts ethical guideline for brain-computer interface research