Note:
(a) Ivanka Trump https://en.wikipedia.org/wiki/Ivanka_Trump
(1981- ; "They [she and husband Jared Kushner] have three children: daughter Arabella Rose Kushner (born July 17, 2011) and sons Joseph Frederick Kushner (born October 14, 2013) and Theodore James Kushner (born March 27, 2016)" )
(b) Reportedly Arabella has studied Mandarin since 18 months old.
(c) The video appeared in China soon after that date, but resurfaced recently in China after Trump was elected president.
(d) Chinese Year of Monkey started Feb 8, 2016.