Original: 路过我年少时光的蓝色
Trapped by legacy and pride, a privileged art student clashes with a struggling painter—unaware he's the online muse he's secretly longed for.
Qi Lu solves Qin Xiao's problem and discovers Qin Xiao's excellent drawing skills.
Qi Lu volunteers to help Qin Xiao to find his lost grandfather; Liu Ming Yang gives a gift to Tan Yin.
Now that he's talking, Tan Yin intends to confess his love to Liu Ming Yang; Qin Xiao makes a bet with a classmate from another class.
Qin Xiao takes on a mission that seems a bit dangerous; Tan Yin reveals his past to Liu Ming Yang.
Qin Xiao and Liu Ming Yang see Qi Lui being taught a lesson by his father and Qin Xiao shows concern later.
Qin Xiao begins to distance himself from Qi Lui; Tan Yin finds it hard to get over a photo.
Liu Ming Yang takes everyone out sketching which happens to coincide with Qin Xiao's birthday.
Liu Ming Yang's mother pays a surprise visit which uncovers the past; Qin Xiao struggles to get rid of things and people he finds harmful.
Qi Lu's mother suddenly appears and proposes to take Qi Lu abroad; Qin Xiao and Tan Yin decide to test Liu Ming Yang together.
Qi Lu's father once again teaches Qi Lu a lesson; Liu Ming Yang decides to take Tan Yin on a date to make him happy.
Qin Xiao's grandfather has an accident, which makes Qin Xiao heartbroken; Tan Yin and Liu Mingyang's mother clash.
Qi Lu and Qin Xiao take the examination together, but the two are slowly headed towards different futures.
