hat trouble, old Master Gu called me here just to ask me to hurry up and give birth to a son for himAlthough Gu Chi and Gu Xiao are brothers, there is a big age gap between them. Gu Xiao is almost fif...'s heart ached even more. His voice trembled as he choked out, "I'm sorry, it's all my fault. It's my brother's fault that I didn't protect you well. It's all my brother's fault..."Hearing Cheng Luo's...