 In spring 556, Chen Qian secretly persuaded Du Kan's general Du Tai (杜泰) to surrender to him, and subsequently, Du Kan was captured and executed.Chen Qian and Zhou were subsequently also able to take over Eastern Yang Province (東揚州, modern northeastern Zhejiang) from its governor Zhang Biao (張彪), who was loyal to Wang Sengbian.With Chen Baxian still facing Northern Qi troops at Jiankang and lacking food supplies, Chen Qian was able to round up supplies of rice and ducks and deliver them to Jiankang to supply Chen Baxian's army, which subsequently defeated an even-worse-supplied Northern Qi force.