How to remove ink from plastic packaging film

Tell the landlord the simplest, most realistic and easiest way: wash with detergent. Landlord: resourceful, unforgettable, ten years cold window, well-read, well-informed, talented, knowledgeable, selfless, blockbuster, elegant and handsome, responsible, both civil and military, talented, eloquent, cheerful, perfect and ingenious. Perfect, well-written, observant, handsome, ambitious ... (omit 123456789 here) The landlord thinks it is not easy for the mobile phone party to type. Give it to me! ! Kneel down and thank you! ! !