Musical.ly co-founder and co-CEO Alex Zhu takes us through his journey coming from an enterprise software background to starting an education startup and then pivoting into Musical.ly. He talks about the distribution hacks they used to instrument viral growth and how they think about fostering their user community. He also updates us on what's going on in the technology landscape in China.

#ProductSF is a product-centric event hosted by Greylock Partners. The conference brings together a community of founders, PMs, and product leaders to talk about the challenges of building new, innovative products that change lives and create habits.