A 3D ancient-style light-comedy detective short drama. Su Qianqian, skilled in trace forensics, wakes up in the old Su residence, inheriting the identity of the original host. A theft involving a brocade box comes knocking: the jade buckle inside is merely a decoy, while the true secret is an obscured old trade deed. Without presuming guilt, she relies on subtle physical evidence—shards, fibers, and paper creases—partnering with Gu Xingzhou to investigate tea stalls, silk shops, and freight sheds. Peeling back layers of misleading clues and schemes, they uncover the truth behind a past commercial dispute. Finding unspoken rapport through puzzle-solving, they seal their partnership, ready to take on the next civilian mystery.

A Trace to the Heart (30 episodes) - AllShorts