Install Deodexed Stock ROM of Marshmallow in Lenovo P2

My WhatsApp group link
https://goo.gl/vPFbtw
Download link for deodexed stock ROM (Marshmallow)
https://goo.gl/U8GgDu
Download linkal for deoxded stock ROM (Nougat)
https://goo.gl/WprGkC
Flash Stock ROM for Lenovo P2
https://youtu.be/SZ_1CV7vMI4