A Paid Message Forwarding Scheme Based on Social Network. - Yifu Geng; Bo Qin; Wenchang Shi; Qianhong Wu (Inscrypt, 2020)

Subsidy Bridge: Rewarding Cross-Blockchain Relayers with Subsidy. - Yifu Geng; Bo Qin; Qin Wang 008; Wenchang Shi; Qianhong Wu (ICICS, 2023)