How did Geely Khan die?

In Detective De Renjie 4 (God breaks De Renjie), He Lv, the son of the magic capital Khan, colluded with Sarkhan, a traitor in Beishan, and Wu Youde, a traitor in Nanshan, in the Zhou Dynasty, so that the Moon King scolded Wu Zetian for stealing the gold plate given by Geely Khan. While watching the gold market, Geely Khan was shot to death by a poisonous arrow hidden in the golden tree rising from Ran Ran in the gold market. Geely Khan's full name is Jedrish Khan. His surname is Ashina, and his name is Gu Dulu. He is the leader of the Turks. He reigned from 620 to 630. After the defeat of the Turks, they were captured, and the East Turkistan people died. After arriving in Chang 'an, Taizong released him, awarded Zhou Guo the secretariat, and resigned. He was awarded General Youwei and Garden House, and later died in Chang 'an.