who killed all four of my elders"Qián Fēng suddenly raised his head and roared, his roar echoing throughout the entire Xuanyue Valley!Chen Ping, who had arrived near the lair of the Xuan Yue Valley a...t the sword was inscribed with the three characters " Zhan Long Jian" ..."The Dragon Slayer Sword" Chen Ping was startled. "Could this sword really slay a dragon"Chen Ping was skeptical. In today's so...