In Jia Qiang's place, the model is ovation 1869, which was exhibited in Hong Kong five years ago to commemorate Ka Kui/KLOC-0. Among all the things used by Ka-kui before his death, there is a Martin D28 buried under the loess with Ka-kui, and a white Fanta was given to him by old Jimmy before his death. Last June, Lao Zhan took it out and put it in Tongli Musical Instrument Store for fans to visit. I was lucky enough to go to Tongli Musical Instrument Store last month.