Undercover Auto Genius

In the coastal city of Kungang in the 1990s, a young auto repair genius named Tang Shi goes undercover in a smuggling organization to clear his father's name and joins hands with the mischievous girl Ye Ling to help the police crack a major smuggling case.
(Source: Chinese = Baidu || Translation = MDL)
~~ Adapted from the novel "Yin Qing (隐擎) by Chang Shu Xin (常书欣).