If you don't like the tattoo picture, and the pattern is not too big and complicated, you can change the picture, that is, modify or cover the new picture on the basis of the original picture, which will also make the tattoo look good, but no matter how good the technology is, it will still leave traces.
If you wash your tattoo, don't go to the beauty salon on the street. Most of them are cheated and can't be washed away, and they can't guarantee hygiene. If you wash tattoos, go to a regular big hospital. Generally, hospitals with dermatology or cosmetic plastic surgery programs can wash tattoos. In addition, some professional tattoo shops can also wash tattoos, but most tattoo shops now only do tattoos, and few can wash tattoos. The landlord should go and ask first. But no matter where you wash tattoos, the price will be much more expensive than tattoos. It is best for the landlord to go to the local regular big hospital first to let the doctor see the specific situation of the tattooed skin, so as to know whether to continue washing.
PS: If the landlord insists on washing, he will go to a regular hospital for several times, but it is estimated that leaving scars is inevitable. It is best to be mentally prepared, there is no retreat.