有我宠你任你骄纵蛮横
[yŏu wŏ chŏng nĭ rèn nĭ jiāo zòng mán héng]
This means 'I will spoil you and let you be as arrogant as you like.' It suggests a person who is willing to indulge someone completely, accepting all their whims and temper tantrums without complaint.