If you have heard of piggyback rides and are not sure what purpose they serve, look at OYO for the answer. India’s budget hospitality startup hit upon a novel way to push the brand in China. After stepping into the market in November last year, OYO used the platform of China’s ride-hailing giant Didi to announce its arrival and stay top of mind. “If you open the Didi app in some of the Chinese cities where we have a tie-up for promotion it will say: Ride comfortably with Didi, stay comfortably with OYO,” says Ritesh Agarwal, the 24-year-old founder and