 The allied army managed to penetrate past the Hangu Pass all the way to Yanshi (盐氏), forcing Qin to negotiate an armistice that involved returning the previously occupied Fengling and Wusui back to Wei and Han.In 288 BC, King Zhaoxiang contacted King Min of Qi and proposed an alliance where both would claim the title ""Di"", and planned to attack the newly strengthened state of Zhao together.However, King Min was persuaded by Su Qin to renounce his "Di" title, and instead allied with other states to attack Qin, forcing King Zhaoxiang to also renounce his "Di" title.