Advertisement04:54VideoMarketsMeet Max Johnson, the half-brother of UK Prime Minister Boris Johnson who lives in Hong KongEric NgandAmy HoPublished: 10:15am, 9 Aug 2019Updated: 12:29pm, 20 Aug 2019UK-China investment adviserUK-China investment adviserAdvertisementAdvertisementSelect VoiceSelect Speed0.8x0.9x1.0x1.1x1.2x1.5x1.75x00:0000:001.00x