Gallery: Ajo (Twins) Endorses Domestic Smartphone for 10 Million HKD, Showing Seductive Side, Recently, Ajo shot an ad in Hong Kong for a domestic smartphone brand from the mainland. In the ad, Ajo transforms into four different looks, sometimes seductive and alluring, other times youthful and sweet. It is reported that international superstar Zhang Ziyi also endorses the same brand, while Ajo focuses on the Hong Kong market. This time, the company offered a 15 million HKD endorsement fee to invite her, which explains why Ajo is putting so much effort into showcasing her seductive side.