When the fiery Leo meets the gentle Pisces, a collision of star paths begins that spans ten years. Cheng Xingran is like a flame that never goes out, while Shen Qingjia is the haziest tide under the moonlight. From the college stadium to the workplace, from dodging temptation to holding hands side by side, they learn to love each other in quarrels and understand the true feelings in misunderstandings. When the proud lion is willing to restrain his edge for his lover, and when the timid fish finally musters up the courage to swim upstream, two completely different souls find each other's orbit in the tide of destiny.