My Billionaire Dad Rejected Me

Little Leo grows up without knowing his dad. He learns his father is a cold billionaire who abandoned him and his mom long ago. Brave Leo decides to find his wealthy father. When they meet, the tycoon refuses to accept him at first. Slowly, the father discovers the truth of the past. As regret creeps in, he tries his best to win back his son and make up for the years he wasted.