Underground Flight: at the Beginning, I Caught the Murderer from the Air!

My name is Shen Fei. Three years ago, I traveled back to the 1990s. Jiangcheng's No. 320 Bus mysteriously disappeared, causing a sensation across the country. My girlfriend Qin Ya's whereabouts are unknown. Some witnesses even said that the bus disappeared out of thin air. Then, I activated the all-around crime-solving system! In order to obtain the 320 case files, I assisted the police in various cities in the past three years and solved hundreds of major and important cases! In the criminal investigation world, they call me Professor Shen! But two things happened in succession that completely subverted my imagination: Deep in the mine, three hundred meters underground, bus No. 320 Appeared. No one could think of how to drive it here. On the outskirts of Xishi City, three thousand meters underground, a heavy bomber with a cherry blossom pattern was embedded deep in the rocks and soil. This strange scene took everyone's breath away! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.