Puheng Electronics employee Tao Jianhe rejects colleague Ji Peiquan's request to cover her shift. Secretly forging shift handover records to go on vacation, Ji Peiquan causes over 500,000 in warehouse flooding losses and pins the blame on Tao Jianhe. Relying on complete evidence such as surveillance and OA work orders, Tao Jianhe clears her grievances, takes over the business in a crisis, and spares no effort to save a major client's order. Steadfast in her workplace principles, she rejects human-favor shifting of blame, avoids business risks, improves company process systems, and after trials ascends from an ordinary employee to Operations Director, safeguarding a workplace environment for those who work solidly.