husbands calls are appearing on my tecent cakks

Yep. This is your new normal as long as you and your husband continue to share the same Apple ID. Apple ID's were NEVER meant to be shared. Read this --> Make sure that each family member has a unique Apple ID - Apple Support

Apple created Family Sharing to share content with family members, like Apps, Storage, etc. See this --> Set up Family Sharing - Apple Support

That's because both of you are using the same Apple ID. Each person is supposed to have their own.