Zheng chunhu giti Carver yakoze igiti kinini cyimbaho ku isi. Ku muti wa metero 12 w'igiti, shebuja yiyeguriye umugambi w'ibishushanyo witwa "ku ruzi mu minsi mikuru ya Qingmin."
Guhindura injira nini mubikorwa byubuhanzi, Zheng yamaze imyaka 4. Ikigo cyubuhanzi cyashyizwe ku gitabo cya Guinness Records nkigishusho kirekire cyibiti kwisi, cyanditseho "insanganyamatsiko".
