Alpha Photovoltaic employee Lu Sishen has worked for five years, handling foreign legal affairs and managing projects worth billions with zero errors, yet he has always remained at the entry level. The newly appointed manager, Lei Anna, in order to establish her authority, cuts his allowances, employs personnel with questionable resumes, and squeezes him out. Legal representative Grace visits, highly appreciates Lu Sishen, and adds a special guarantee clause to the cooperation agreement. The president plans an exceptional promotion, but Lei Anna unites with Headquarter Vice President Wang to obstruct it using structural rules. Lu Sishen, based on the agreement, publicly points out issues in the approval process, and completes a workplace breakthrough with his professional strength.