Wanyan Hongsheng's explanation didn't eliminate Old Sixth Wanyan's doubts. He knows Wanyan Hongsheng well; this person is meticulous in his actions and unlikely to make mistakes. Since Hongsheng mentioned Big Brother, there must be some issue here.
Old Sixth Wanyan recalled the circumstances of Wanyan Hongfeng's death. Back then, Wanyan Hongfeng was reputed as the most dazzling figure in the Wanyan Family, and all of Wanyan Family's strategies were devised by him alone. So, the path the Wanyan Family follows now was arranged by Wanyan Hongfeng previously.
While Wanyan Hongfeng was alive, the Wanyan Family's power wasn't exposed. Yet, Wanyan Hongfeng alone could uphold the Wanyan Family name during the era of peak masters, showcasing his strength.
