For a month, Luo Zhang stayed in Chang'an and didn't go anywhere.

When nothing happens, Luo Zhang will teach the children to study.

What he knows cannot be taught by the old masters of the Tang Dynasty.

Knowledge such as arithmetic, physics and chemistry, etc., are things that only future generations can know. How could anyone in the Tang Dynasty know it now?

Although Luo Zhang did not go to college, it was because he had no money. If he had money, he would definitely be able to go to Tsinghua University and Peking University. This means that Luo Zhang is also a top student.

It's perfectly fine to teach your own children.

The children are very curious and like the knowledge taught by Luo Zhang.

Especially the physical and chemical knowledge taught by Luo Zhang amazed the children. What they look forward to most every day is that their father will take them to do various physical and chemical experiments!

Luo Zhang also enjoys it. These are all his children, so he naturally teaches them carefully. Of course, each child has his own emphasis in teaching. After all, the children are different in age, gender, and have different preferences.

A group of women don't care about this. They are retreating every day, hoping to catch up with Luo Zhang as soon as possible.

Luo Zhang was very happy about this, but he would feel horrible if these women pestered him every day, did things like that, and gave birth to children.

He would rather teach his children to study and take them to play everywhere.

One day a month later, Luo Zhang was teaching biology with his children in the countryside outside Chang'an City.

Then I heard an old voice coming from my ear.

"Luo Zhang, what you want has been prepared. Come and take a look at the back mountain!"

As soon as he heard this voice, Luo Zhang's eyes lit up. The things were finally done, which meant that he could overcome the tribulation and advance to the Hedao realm!

After taking the child home and settling him down, Luo Zhang went to the back of the royal family without stopping.

I am already waiting for him at the stone table in the back mountain.

After meeting with me first, Luo Zhang's eyes were fixed on several things placed on the stone table.

"Is this the thing that can overcome the tribulation?" Luo Zhang asked curiously.

When I overcame the tribulation that day, there was lightning and thunder. Even though Luo Zhang had good eyesight, he could not see the specific situation clearly. He did not know how I overcame the tribulation or what things he used.

Now that he finally saw the real thing, Luo Zhang was also a little excited.

"That's it. You brought more lightning protection stones, and I also made two more, just in case!" I said with a smile while stroking my beard.

"Thank you, ancestor!" Luo Zhang said respectfully.

"Thank you for nothing. You are considered my descendant. I can see that you are promising, and it's not too late for me to be happy!" I waved my hand.

"Take a look, I'll teach you how to use it later." I pointed to the things on the table and said.

Luo Zhang stretched out his hand and took out a dark umbrella. It was cold when he held it, and Luo Zhang raised his eyebrows.

"It's quite heavy!" This was Luo Zhang's second reaction!

Opening the umbrella, Luo Zhang looked at it carefully and felt that the umbrella seemed to have the effect of absorbing light. With this umbrella open, the sun's rays did not come in.

Regarding this object, Luo Zhang was a little confused about how he could withstand the tribulation. On the day when I was going through the tribulation, he only saw this umbrella.

So the first one he grabbed was this umbrella. At that time, lightning struck the black umbrella, and then he couldn't see anything.

"Ancestor, how do you use this thing?" Luo Zhang asked humbly.

"Try injecting some energy into it!" I explained.

Luo Zhang nodded and used his own energy to pour it into the handle of the black umbrella.

Suddenly, the black umbrella seemed to have been injected with energy, shining brightly above Luo Zhang's head, and at the same time, he started spinning around without Luo Zhang's hand.

"This..." Luo Zhang was a little stunned. This thing is quite awesome. It can actually spin in circles on its own?

"When you are overcoming the tribulation, you have to keep injecting your energy and activate this umbrella. This umbrella can help you resist the first tribulation!" Laozi explained.

Luo Zhang nodded, then picked up the second item, and checked the third item one by one. I would explain each item to him in detail, very patiently.

When everything was explained, I kept silent and let Luo Zhang start studying.

After reading all the things that could overcome the tribulation, Luo Zhang breathed a sigh of relief.

According to what Lao Tzu said, these things are only auxiliary, and the key to overcoming the tribulation depends on the individual.

According to what Lao Tzu said, even among the strongest people at the top of Guiyi Realm, there are differences.

The closer you are to the peak limit of Guiyi Realm, the easier it will be to resist the catastrophe. When your strength cannot increase even a little, that means you can go through the tribulation.
Chapter completed!