The Secret of the Blue Sea

Ai Li'er, a mysterious jellyfish, unexpectedly shares her heart with coffee shop owner Zhou Qiusheng. As Zhou Qiusheng and his friend, Chen Qingfeng, search for answers, Zhou Qiusheng’s ex-girlfriend, Lin Shuangshuang, struggles with the situation, while the truth behind Ai Li'er’s identity remains unclear.

• Wu RiligeAi Li'er
• Qi YaxuanZhou Qiusheng
• Liu MuziLin Shuangshuang
• Fang XiaoyiChen Qingfeng