方 Equation 方程 by Wangzhaizhai (王宅宅) StatusOngoingLength2k WordsChapters3GenreBaihe (GL)EraModern EraUpdated4y agoSourceJJWXC Request a translation Stats 3Favorites212Clicks / chapter6Comments Tags ThemeLight NovelPOVSwitchingAge13+CampusLighthearted Synopsis "Pick up light..." Concept: the friendship between two girls. Show more