Too Long; Didn't Read
Jack Lu co-founded Wanchain as a fork of the codebase of the Ethereum codebase back in 2017. He says he's been dedicated to blockchain interoperability since he started mining Bitcoin in 2012. He believes the Internet industry took 20 years to solve the issue of network interoperability in the past 20 years. "Smart contracts" was enough to spawn the ICO craze of 2017 and 2018. This is what really helped establish Ethereum. Ultimately, a single element -- smart contracts -- was enough. To make smart contracts more secure and secure, we need to use smart contracts, he says.