What's the name of the TV series "Little Toe Flower" that the owner picked up in front of his son's grave?

Synopsis: Wei went to the cemetery to visit his dead son and found a beggar in rags behind the tombstone. Because I thought this little flower was a bit like my own son, I took him home. Wei and his wife both felt that they had a close relationship with their children, so they decided to leave him in the mansion. As a seme.

By chance, a homeless man with no history was brought back to Weifang by his master Wei. Wei and his wife Ciyun discovered the shadow of their beloved son Wei Tianxi who died in his early years, and soon formally adopted him as an adopted son and named him Wei Tianxi.