GoLang解析点数据类型

Question

In my DB i have a table that require a coordinate value. such value is stored as a

Point DataType

however when i try to obtain such value, GO responds with an error:

unsupported Scan, storing driver.Value type []uint8 into type *models.Point

this is my Model

type Business struct {
    ID int `json:"id,omitempty"`
    Name string `json:"name,omitempty"`
    Owner string `json:"owner,omitempty"`
    Coordinates Point `json:"coordinates,omitempty"`
    Reason string `json:"reason,omitempty"`
    BusinessBranches []BusinessBranches `json:"reason,omitempty"`
}

and this is the Point type model

type Point struct {
    X float64 `json:"lat"`
    Y float64 `json:"lon"`
}

in my controller i call the selection of Business.

func (b *BusinessRepoImpl) Select() ([]models.Business, error) {
    business_list := make([]models.Business, 0)
    rows, err := b.Db.Query("SELECT id, name, owner, coordinates, reason FROM business")
    if err != nil {
        return business_list, err
    }
    for rows.Next() {
        business := models.Business{}
        err := rows.Scan(&business.ID, &business.Name, &business.Owner, &business.Coordinates, &business.Reason)
        if err !=  nil {
            fmt.Println(err)
            break
        }
        business_list = append(business_list, business)
    }
    err = rows.Err()
    if err != nil {
        return business_list, err
    }
    return business_list, nil
}

anyone know how to parse such DataType, so i can read it and store it? Thanks. :)