Taoist Priest with Two Coins

The old Taoist became an immortal long ago, but he has been traveling in the world for three thousand years. I have rehearsed the past thousands of times, but I can't find any fireworks from the past. The old friend's violent aura turned into the stars in the sky to protect all living beings. The regret left behind on his deathbed has made it difficult for the old Taoist to sleep for three thousand years. The old Taoist looked at the starry sky and deduced again. This time, he not only wanted to fulfill his old friend's regret, but also rescued himself who was once helpless. However, when the deduction begins, everything is destined.