Modern workplace realism 3D Chinese animation script. A product research and development team unfolds complete testing work around five sets of wordless clamshell sample pieces. From the collaboration area to the calibration room, and then to the simulated review site, everyone checks one by one various hidden variables brought by operation, storage, and transportation. The team divides the public layer and the internal calibration layer, clarifying cooperation boundaries. Through customer perspective blind test verification, the review is finally completed. The story expresses that compared to pursuing a unified standard answer, mastering the method of analyzing problems is the core.